"Fuck me or fuck off!"
No, really, there's a point there. Unless you have a lack of friends, you don't really need more of them? You won't actually become friends, it will be rather one-sided, with you hoping that she'll change her mind, and she considering you a friend. If you want to become intimate, and she wants to be friends, then you should really require that for her to get her need (your friendship) fulfilled, you should get your need (her physical intimacy) fulfilled in return. If not, you'll only be pining for her intimacy, tormenting yourself longer as each time you meet her, the longing fills up more. Believe me, you're better off cutting contact until you're no longer infatuated with her.
I could go on about it, but I'll sum it all up in one sentence: Watch out so that you do not become her bitch.
The fact that she doesn't want you don't make her a bitch. If you ignore your needs to fulfill hers, that does make you a bitch. Her bitch, that is.
EDIT: This post was supposed to be on the first page. However, I pressed post and forgot to check if it actually got through. Then I came back, and noticed that I hadn't posted. I shall maybe post another post, taking into consideration whatever has been posted after that.