sounds like she is looking to fulfill the void with you that was created by that other guy she was seeing. sorry, she did that to you. not all women are like that, just the superficial ones. I know you said that she's not that great looking, etc. so it doesn't make sense.. but it's how women carry themselves that define that behavior. if she's always been told "yes" by men, or she was brought up to babe everything by family- they spoiled her.. that's the product you get.

I used to work at a law office and this 45 year old blonde lady came in (to resolve a botched divorce) very pretentious and disrespectful. well, she didn't get away with that with me and I had to cut her down to size . ... and one day. she was sitting there and got mad bc the attorney didn't come out right away.. so she called her "daddy" and complained over the phone... her "daddy" Called a few minutes later. I had to confront her about her attitude, both of them.... she never changed. it's just engrained. right there in a nutshell with one word "daddy"... I figured out... daddy issues. what the hell is a 45 year old lady saying "daddy" in a high pitched cheerleader voice, to her 84 year old father ? flippin weird.
maybe that's what is up with this girl.. shes selfish.