Look, if you just let go of her and your "friends" give you hell for it your "friends" suck royal *** and need to learn to mind their own business. Ditch them.
If these idoits mean so much to you just make her realize what a {expletive Chuck Norris'd by Cspace} she is and maybe... MAYBE she'll change... but most likely you just managed to rid yourself of her in 30 sec.