Sometimes,

True Love doesn't exist and

Winner, the best you can do is let it go.

Even if you were to be with here it's never going to be a happily forever ending. There're bound to be challenges ahead in the future.

All I can say is that the girl is insecure, weak and lack of self confidence. Or, it could be that she does have her pride too and when she thinks enough is enough, she just let it go.

So, the fruit of this relationship is in the hands of both of you.

Best wishes.