Sounds like you know the answer to your question, it doesn't sound like you want to get back together with him, though it's understandable that it would sting hearing he's already talking to and asking out another girl. It takes time to emotionally detach from another person, even when you logically know that the relationship you had is not healthy for you. I've heard that guys tend to get over breakups differently than girls do...that they tend to process their emotions a bit more slowly, and often jump back out to find someone else right away to distract themselves from the difficult feelings. Of course that's very overgeneralized, and not all men are the same (just like not all women are the same), but it is a possible explanation for why he's behaving as he is. Of course he's not over the relationship with you, just like you're not either. You're both just reacting to the breakup very differently.