i do not think she is interested in a "relationship-relationship" with you right now... you would know if she were... she pulls back every time it seems you are about to make some progress that way... she doesn't want that... while she does take initiative to keep in touch, she does not want to lead you on... for the time being--you ought to move on... maybe don't respond to her at all the next time she gets in touch with you... let her try a couple of times before you react... the thing is, you do want a relationship with her... she knows you do... you really have to be in a place where it matters nada to you... you can say it doesn't matter, but it does... and she knows it...