I have a boyfriend and we're in the same classes (still in school). In the beginning, he was dating my friend. After they broke up, they were friends, but still had some feelings for each other. I didn't like him that much at the time, but after we started hanging out more, we became close friends. We even called ourselves "brother and sister". That's when I started liking him, but I never told anyone because I keep stuff like that to myself. Then one day, we were chatting on the computer, he suggested we be a couple. I didn't mind, because at the time, I only cared on the fact that he liked me back. He acts different now ever since that day. He makes playful insults at me, but sometimes they can be hurtful. He barely calls or text me after school, or on the weekends. I found out he does with my friend (his ex), and other people. This one situtation, it was almost V-day and my friend(his ex) and him were textin me like crazy. She was saying that he loved me and wanted me to be his valentine. But he just kept saying he didn't like me in no way. That just made me cry to think that he wanted us to be togther, and now he saying I don't like u, just it has to do with his ex. But the thing I hate is when he tells people different things. Like on day he says were a couple, next day he says were not, and the next he says we are. I'm barely in relationships, because I don't like mind games like this. I like kind of love him in a way, but hate what he does. He tells me he loves me, but in my head I always say "i can't tell". It seems as though he doesn't take this relationship seriously. I don't like having a broke heart, but I don't like mind games. Should I just break up with him?