Tell me your Opinion, It would really help me figure out what to do!?

[Jasmaria]

I was talking to this guy, we was together for a while and eventually I fell in love with him. I'm still in love with him but not like I was because of what we broke up over. Okay, he always told me that he wouldn't believe something unless he see it with his own eyes. Some people (who let me add didn't want to see us together who either wanted to talk to him or me) was going back and forward saying this and that. They said I cheated on him, at first he didn't believe it. Then all of a sudden he did, but like I told him how could either of us cheated when we was together 24/7 and if we wasn't together we was on the phone or texting. But anyways he broke up with, but we still talk to each other. But now he's calling, texting, coming to see me, and even calling me his baby and boo. Can you give your opinions of why all of the sudden has he changed, is for the sex or is it because he realize how dumb he was. About the sex thing he do talk about it so that's why I said sex also. Tell me what you think.