Well polkadotstrops, welcome to PC first off! I'm sorry to hear about your break up, I know how hard that is. From what I've seen in my friend's going through a situation just like yours... DON'T continue sleeping with him!!! If you said he left you because you're too "needy and manipulative" and he doesn't know if you will get back together... why do you want to be with him? Someone that loves you wouldn't say that to you and everyone deserves someone to love them for the good and the bad. Take a step back and look at the situation... you're basically in a relationship that he doesn't have to commit to. Is that what you deserve? Sorry if that sounded a little harsh :/