I'm confused as to the first post.
You're hooking up with her as you say, but she won't give you any of her time/ignores you/won't call you back. Then she said you need to try harder. Where in this scenario of her flirting, but paying you no other attention and not giving you any time of day are you sexing her?
OR
If you did/are sexing her and she doesn't want to hang out or talk to you on the phone... where is the problem in this also i'm confused?
Did I miss a vital post to clue me in?