Confused and Heartbroken by a Pisces Male Help!

Hi all!
I am dealing with a situation that is really weighing heavily on me. I will greatly appreciate any insight and advice. I am an almost 28 year old single mother of 1 son. I am a capricorn. In early August 2012 I met a 44 year old pisces male who I really fell hard for. We both acknowledged that our realtionship progressed really quickly but both expressed feelings of contentment and happiness. After only dating for about a month we decided to introduce each other to our sons. He brought his 14 year old to my place to watch a football game with myself and my 8 year old son. We spent typically 3-4 nights per week togther sometimes more. He explained how he had been through a lot in the past couple years from breaking up with his ex of 3 years who had cheated on him to being diagnosed with stomach cancer. He spoke frequently about some further testing that he had to undergo in Dec 2012. This man was so wonderful and sensitive and attentive to me. He also expressed that he often got depressed and would spend 2-3 days in bed from time to time. He is a small business owner and has a few business ventures that also takes him on short 1-2 day trips frequently. From the beginning he was kind of wishy washy. He would call last minute and cancel dates. He was impulsive at times as well. He would be happy and upbeat one minute wanting to go out and somber and lazy the next. Honestly the relationship was a roller coaster ride but I enjoyed the ride for the most part. He introduced me to his mother in october as his new girlfriend, spoke of me to his close friends and family and asked me to meet his oder children around the holidays. I invited him to meet my family on thanksgivign and he was excited. He was really talkative and expressed how much he liked me to my mother. He eluded to us potentially being married on day. Throughout the relationship he would often disappear for a day or 2 and I wouldnt talk to him but he might text me and say he wasnt feeling well and would call me later, giving me the impression he was dealing with his depression. I also have read that pisces are elusive and need time away to regroup. I tried to be understanding and supportive throughout these times. In early december he had an issue with his landlord/relative and suddenly moved out of his apartment. He had mentioned a couple times that he was having financial problems and that his business ventures were not doing as well as they had in the past...........

TOPIC CONTINUED......
Im not sure if financial problems is why he moved but he did not indicate that. I told him that if he wanted he could stay at my place until he found a new apartment. He expressed happiness that I had offered and accepted. He brought a few personal belongings to my place and talked about where he would put the rest of his things. He was really busy right up to Christmas. I had given him a key to my door but had not gotten a key to the building made. In the days leading up to his disappearance he asked me several times if I had gotten around to makeing the other key. I had not. Throughtout the relationship he talked of being a positive role model for my son and said he was sure it would take some time for my son to get comfortable with him but he was sure that within the next few years they would bond. A few weeks beofre Christmas he had us take down out artificial tree that I put up every year and took uto get a live tree and new decorations. He and my son decorated the tree together. So anyway on Dec. 23rd, he called me and said he would be back from his day trip until the follwing day. Told me he had some gift cards he had gotten from some business parnters for target and I shouldnt spend too much on grocieries because I could use those when he returned. Told me he had picked up dog food for my dog. So Christmas eve comes and I dont hear from him I call with no answer, I text with no reply. Finally about 8pm on Christmas eve he texts me and says he's on his way back. I dont respond. The next morning which is christmas day I call and text him and his phone is goign strsight to voicemeail. He doenst call or text me. I text him a mean text on christmas night saying he was an asshole for standing me up on Christmas. Four days go by and his phone is going to voicemail eveytime I call. By this point I'm worried, so I decide to go to his mothers house to make sure he's ok. As I'm on my way to him check on him I spot his truck parked on a major street in front of a house I dont know. I blow my horn hoping he'll come out but he doesn't. I leave him a really mean note on his windshield asking for my key back. I then go to his mothers house and ask her if she's heard from him. She states that he called her on christmas and texted her 1 day after but that was all. She advised me to text him becasue thats what she does when he disappears. So I leav his mothers house and pick up a girlfriend. She goes back to the house with me to see if he got..

TOPIC CONTINUED LAST.....
to see if he got the note. As we drive by we see him with a man standing on the porch. By the time we come back around a woman is pulling up in his truck and goes into the house. He was inside already. So my friend goes to the door and asks the womanif he's there, she calmly says yes. My friends says he has a key and she needs it. He then steps up and hands her the key and says ok, ok alright nervously. My friend walks back to the car, they close the door and we leave. I haven't heard from him since and its been a little over a week. I was completely caught off guard by what happened since he appeared to be planning a relationship with me and moving his things into myplace. He was a very very emotional guy. He even cried a couple times stating that he would be devastated if something happened to him and he wasn't there for me. Said he had been hurt in the past and that he was afraid to be hurt again. I actually saw tears roll down his face a few times when he spoke of how good he felt about our relationship. I am so confused. A couple days after this all happened I texted him and said I forgive him and wish him the best in the upcoming year. I told him I would hold onto his things for a few weeks if he would like to pick them up. He never replied. Afew weeks before this all happened he told me he was going to change his number becasue he was getting some strange calls. He never did until a couple days after I sent the last text I called to see if his phone was still going to voicemail and it was disconnected. It's really hard for me to understand what happened and why he did what he did. I am really really wondering if he'll ever call and apologize or even call and say he wants his things. He only had a few outfits, a few undergarments and some perrsonal items. Do you think I'll ever hear from him again? ADVICE PLEASE!!!!! Im really having a hard time dealing with this sudden unexpected breakup

I am not a Pisces, but recently I have read a lot of the threads in the Pisces forum. (I had started talking to a Pisces and wanted to know more about typical Pisces). I hope a Pisces will correct me if I am wrong, but this is what I have read and/or seems to be what I have learned from the pisces I have been speaking to.

Pisces can either be swimming upstream or downstream. One is good and one is bad. (go read the pisces forum). They can swim away for no reason at all. Well actually no reason from your point of view but definitely something from their point of view.

Thanks yad035