getting over someone

Some advice would be much appreciated please. I had been talking to this guy for a few weeks and I even fell for him a bit. I was just scared about getting hurt again, especially since at first he seemed to be into sex only - except that he said that was all a front. Anyway I was still hesitant about a date and getting into something but he said if he kept chasing me he'd end up in a bad place again so he blocked me and said a load of stuff like he wasn't meant to co-exist with the opposite sex and stuff. It's left me feeling really confused and hurt. I wanted to go on a date so badly but I was just scared and I said this but it's too late now. Can anyone give some advice to help get over him? I just wanna stop thinking about him.