It sounds like you need to detach from both of them. Put a little distance between you and them for a while, and fill the time with people and things that matter to YOU.
Originally Posted By: Puppy Dog Tails
By ignoring her, not allowing her the real estate in your brain, and being so busy with your own GAL stuff that she becomes the pimple on your butt that she SHOULD be.
Just in case you missed Puppy and my suggestions the first time...