Sounds like she 180'd you. Have you read about that?
You said you get it, and from this post (I haven't read your backstory) it sounds like you do. You're accepting responsibility for your emotions (anger, frustration) instead of blaming BW. Good.
She says that if asked right now if we would ever get back together she says she doesn't think so.
Maybe look at it like this scene from Dumb & Dumber. http://www.youtube.com/watch?v=fcGj57cQIeg
She may be saying there's a chance. Hang in there.