If it were up to me, I would advise you to break up with her, from what you've posted its clear she deserves better.

PS. You were also tampered with, so you are in NO position to judge her, best get off your high horse before someone smacks you off...

PPS. I wont be posting in this thread again, I find the content of the posts way too shallow and judgmental to engage further, if my BF spoke this way about me, I would high five him in the face, with a chair...