Nightmare Ending relationship

I just recently ended my relationship with the guy I was dating on wednesday. I felt like our relatioship was turning into a sexual one and that our relationship was falling apart. I got mad and said some things I shouldnt have. I told him I was sorry and he said "Its okay I understand." We havent talked since. I know that our relationship is over and have been sad for days. I am coping with the outcome but last night I had this intense nightmare.

The dream felt so real and I would wake up and fall back asleep only for the dream to continue on where it left off. In my dream the guy I was dating was trying to exloit me and lead people to believe I was a whore. He posted it on facebook and told many people that I know. I was so upset and found myself running down the street away from the situation. I saw a old friend jogging down the street and wanted to reassure him that it wasnt true. I am now sitting with friends in the living room. Im sitting on the loveseat with my ex begging and crying for him to stop saying these things about me. He wouldn't even look at me and was so cold to me. I felt so hopeless and was hysertical. In my dream I felt so invisible and helpless to my ex. It was the worst feeling in the world. What could like possibly mean?

It was an unreal dream that felt unbelievably real. I woke up 4 times during the night and then would fall back asleep to the same place I felt off in my dream.

The next day I dream of my ex and I in the same store. We ignore each other and hes walking infront of me and grabs a condom to purchase. I felt sad and frustrated that he wasnt talking to me but acted as if i didnt care. I walked ahead and went to the childrens section. I was looking at toys and saw an old high school friend. I started to laugh and enjoy myself with this guy.

I also remember at some point in the dress being in a room with white walls, white furniture and a green praying mantis in the room.