Little bit of an update.
She still hasn't sent back my stuff. She said she "hadn't gotten around to it". Basically, sent a rather nice e-mail back (really...I wasn't mean), saying that it was ridiculous, and that I thought we could be friends eventually, but not with everything that's happened now. I think that's the best step for me--it was nearly abusive toward the end emotionally.
Now, today, I run into her best friend...I smile and wave, and she scoffs at me. How the hell did I spend four years and not realize that this whole thing was screwed up?
Ugh. Maybe I just won't date, ever. Much easier that way.