How do you let her illogical behavior and inability to commit to doing something not bother you.
Assuming you have been confident, bold, and fun....I have a hard time not thinking to myself...."what's not to like" and then getting way too in my head about the situation.
What I took from this post is....
Do not judge her actions or even address or try to manage them.
Keep supplying fun emotions.
but maybe one point that was missed was....Don't be afraid to walk away.