I think you should be proud of yourself for not giving in to sex without a commitment. He sounds like a player. Very charming, but always expecting sex at the end of the night.

I think the reason he didn't treat you as well as others that you saw him with is because he was communicating to you that he did not want a relationship. He didn't want you to fall in love with him, he just wanted you to desire him.

I hope that you can cut him out of your life and move on.