What happens, IN HER MIND, is that she comes to see you as WORTHLESS simply because she hasn't had to INVEST anything in you in order to get you or to keep you.
You were an interesting diversion while she had nothing else to do. But now that someone a little more valuable has come along, someone who expects her to treat him very well, she'll have no problem at all dropping you or demoting you to lowly "friendship" status.
Quote taken from The SoSuave Guide to Women and Dating, which you can read for FREE.
^Do it at your own peril. She DUMPED you. If you ask her for a second chance you are basically tucking your d!ck between your legs and even if she DID take you back, any and all frame you had in the relationship is lost. She will own you, and you will care a lot more than she does. Recipe for pain.58. NEVER go back to an ex!!! Every guy does it at least once but it has never panned out for me and I was always MORE sorry than I would have been if I just took the post break up pain like a man.