Well this just got creepy.

Seriously I think you may need some help. There is nothing to forgive because she did nothing wrong.

I know what it is like to care about someone and not have them return the feelings but this is going to far, and remember you are getting this advice from the guy with the mental disorder who needs medication on a daily basis, this is not healthy.

There is nothing to forgive and posting her picture as your avatar is reaching Norman Bates levels of creepy.

I am not saying this to be mean or as a joke, I think you may have a real problem that is harming your quality of life and you need help for it.

Please seek out that help soon.