Me, and this guy, well we were dating for a while, and then he broke up with me for no good reason, then he went out with this girl, for a couple days broke up with her. Then he kissed me! Out of the blue we kissed, and then he went back out with the other girl the same day! And I still have feelings for him. What to do?

You're going to have to ask him what his deal is. Ask him what it is he is wanting. Seems to me like he doesn't even know himself. Maybe even work up the nerve to ask him to make a decision and if that decision isn't you then you're setting yourself up.