Move on my friend. She has. At the moment the feeling of attraction is not mutual. Let it go and you will be better for it. Give it time and she may seek you out but if you push yourself on her you will only drive her away.
Trust me. Let it go. Hey you know what. Been there, done that. Obsess over someone that wasn't into me when we met. The desire to be with that person can be powerful but you must understand that this is desire, in this type of situation it can be something that causes you to make bad decisions that could be detrimental in some way. Besides you don't really know if she was talking about you but that's what you're hoping was happening. I would continue on with my life and see what happens but don't wait for her to decide she wants to be with you, find someone else.