Ex boyfriend/still in love.

My ex boyfriend and I had been dating for two months. We broke up 3 times, but you know when people say they think they met the person they love in a really short time? Well we both felt that way. The first time we broke up I had lied to him about who I was with, the second time I broke up wtih him because I was on cocaine (please don't bring this up in your answers, I don't do it anymore), and the third I had assumed he cheated on me and he didn't. We've been broken up for a month, as much as I try not to be I am still in complete love with him. Somedays he tells me he still loves me and things, then he says he was lying because when he says he doesn't we 'aren't friends', then he tells me he lied about lying. I told him if he doesn't know what he wants to just stay out of my life it would be for the best. That worked for about eh, 2 days. (we still spoke those two days just briefly). Last night he went into my stickam (.com) and we talked for two hours or an hour or so, and he said things to make me believe he still has feelings for me. I really just want him to be mine, and I know if we do date, it will last this time because we have litterally been through hell with each other. I am in love with him, and I don't know what to do? Should I just wait for him?