...Seriously?

[Nikkay :]]

Have you ever wondered why your bestfriend is being a total bitch to you for no reason?

I need another opinion. My bestfriend, Crowell (her last name), was talking to this guy named Wiker (also last name.) So, Her and Wiker were talking about going out and whatnot. But after a couple of days, they decided not to becuase of stupid reason I can't remember. But anyways, Crowell has decided to move on and try to start dating a guy named McCabe. Well McCabe wants to ask her out but doesn't know how to and Crowell isn't just waiting for him to ask her. Well, Wiker finally dropped the bomb on me a couple nights ago that he likes me and wants to go out eoth me. But I also realized the past him and my bestfriend had, even though they never went out. Now, before I went behind my bestfriends back and started dating this guy, I decided to ask her if it was okay with her if I went out with him. Here are her words verbatum, "Well, I don't know becuase I would have to see you guys going out, give you my reaction and get over it." -->Get over it<-- That rings a bell don't it?
In other words, she would be upset over the fact that I would be going out with Wiker even though when she is trying to go out with McCabe. Now she won't talk to me or act like a real friend. (Me and Wiker aren't even going out and she's mad at me)

So. Should I dump her as a friend to or try to work this out between us?