I agree with Ritz. It sounds like this girl is messing you about to be honest. You've done right by making it seem like you're not bothered either way, but the key is to actually be not bothered about her. I think the only way it's going to happen with her is if she actually does have self esteem issues etc, in which case ending up with her then is going to end up in a proper relationship.

My advice is to drop it. I know it's a bit harsh, but the sooner you forget about her and concentrate on girls that are worth your time and effort, the better in my opinion. I had pretty much the exact same situation last year through uni (my AFC days). I forced myself to get over her, then stumbled across the Game and this group of disreputable characters on here , and lo and behold, it worked. My advice is to do the same.