PT 2..HELP!!! In love with scorpio...SORRY

Sorry..Guess my post is too long..lol

Here's part 2:

His behavior with me right before the surgery itself was interesting. I'm there in glasses, a robe, my hair askew..and he has his arm around me saying How beautiful I looked....After surgery, he also called me several times at home from his cell before leaving on vacation, to check on me. He always calls after hours from his personal cell. But again, we just had a personal conversation mostly..

I decided before my last visit to him that I wanted to see if he would be interested in pursuing a friendship after our doctor/patient relationship concluded. My hope was to get to know him as a friend and possibly date romantically.

On the last visit, he walked into the room and noticed I had changed my hair style , said he liked it and told me I looked pretty. He examined me, then we settled in for our usual chat. He showed me pictures from his vacation, I showed him pics from a family wedding and he commented on how beautiful I looked. He then started the usual conversation about how impressed he is with me etc..I finally got up the nerve to ask if we could continue into a friendship and get to know each other now that he was no longer my doctor. He replied, "Yes. You have my cell. You know I don't really text but you can text me and I will call you back when I'm free." Then the usual hug goodbye...

After that I texted him every few days to no response. But he would always call me about every 7 days or so. If he doesnt get me he leaves long messages about when he will call back and what his work schedule is. When he does catch me, we talk about work, family etc.

One night he called me while on an overnight shift. I asked him if he would like to go to dinner sometime. He responded with strange nervous laughter (strange considering his usually serious personality) and said he could go somewhere near his hospital one night, but because of his schedule it would probably be short notice. OK...

After that, I didn't hear from him for a few weeks. I feared I may have scared him off. When his birthday rolled around, I sent him a simple Happy Birthday text. To my surprise he texted back and we chatted a little. He said his work schedule has been extra crazy lately. I said I feared I scared him off with my dinner invitation. He didn't respond and just continued chatting about something else...—?

That was a few days ago, and I have not contacted him since. I decided to just wait an