I was dating this guy a few months ago but then he turned crazy, literally. Things would be good for a week then he would cause unnecessary drama then tell me to leave him alone only to contact me a week or two later. This has happened about three times now. But each time he would say he changed his mind and is still mad at me. The big and final blow up happened 2 months ago. I was on vacation and he told me to just get laid and forget about him. We haven't talked since but last week he sent me a text saying he was thinking about me. What's going on??