She's like that rash that won't go away no matter how much medicine you take. I've learned to treat her as amusement. more than likely we'll go away before she will. couldn't care less. she actually has PM'd me acting like she is a friend willing to help in any way. i've been going along with it. it's good to keep your friends close, and your enemies closer.
learn to take her posts and find something in it that supports your point. she responds to posts you make less when you do that.