I'm in the EXACT EXACT EXACT same situation. I've been sweet talking her a bit lately, about 1 months after their breakup, and I can see in her eyes completely that she's beginning to think about me more. Just wait it out man, let her know you like her but you want to give her all the space and all the time in the world before she's willing to accept someone back into her heart again. That's what I did and I feel I am practically on the doorstep now - just gotta find the key. It's simple