Ok so I dated this guy who was two years older than me for about 4 months.He was going through a lot and has a lot of commitment issues. He also was very immature at times, could be moody, rude and he is really selfish. We broke up and got back together three times in the last month. So, finally we ended it because it wasn't working. But, then later that week he started telling me he loved me again, and was acting like we were dating again. Then two days later he started acting cold, and then told me there was someone else now. He lied to me about dating her because he didn't want to hurt me. But then 2 weeks later he broke up with her because he "wasn't over me". He started telling me he loved me again, and we hooked up. But, i told him i couldn't keep doing this if we weren't dating. But, we kept talking. And yesterday I found out he lied to me about so much, the girl he lied to me about dating, and all this other shit. I found out he only dated that girl because he was trying to get back at me for ending our relationship, and he thought it would get me back but it didn't. And, now hes trying to get with her and someone else. I am so angry at him, but i still love him and im not over him. (he took my virginity) I want him back but I dont want to go through with all that drama again. Everyone tells me to stop talking to him, but I can't stop myself. What should I do 
? Sorry this is so long!
? Sorry this is so long!