My girlfriend and I broke up about 3 months ago after being togther for 4 years. We were hanging out and hooking up for 2 months after we broke up and then it seemed like all of a sudden she was spending a lot of time with this new guy "Friend". She told me that he was just a friend and that she wasn't ready for a relationship and that she didn't want the stresses of having a boyfriend. She was still like flitrting with me and then when I would want to hang out she would tell me that she was going to bed and then I would find out that she was hanging out with him. I called her up one day and said that we needed to talk and I wanted to know what was going on with us, she told me that she would meet up with me the next day. The next day I didn't hear anything from her and come to find out she went to dinner with that guy. About a week passed and I went on Facebook and found out that they were dating, she then started to put up pictures of her and him, I asked her don't you think its kind of soon and she told me that he had asked her out 4 days earlier and that it sort of just happened. When I finally said goodbye to her on the phone she texted me saying that her and I have a special connection and that she misses my "member" and that it was so good to her. My question is what's going on? Is this guy a rebound? And why would she say that stuff to me?