- Sounds like he doesn't want anything from you except for sex.
- Your emotions are following the attention that he is giving you. That's fine if you just want to hook up too.
It sounds like your head is telling you something different than your emotions. Since it's hard to see things when your involved, I'll spell it out for you... Your head is telling you that you need to move on.

Read your post and listen to what you are saying... then ask yourself why are you persuing him?? I bet your answer is that he spends time with you and he seems nice sometimes or he is really good in bed. Then ask yourself if he really wanted a "relationship", wouldn't he treat you with more respect. Then tell yourself he's not worth it. Then let him know that what ever you have together is over. Make it short and to the point... no sense in draging it out.

It's hard as hell, but you need to cut the cord and move on.

That is just my little opinion.

PS. I can't read women if that helps you at all :)