"To answer my own question, I think the answer is Yes. Let her go. There is nothing to do now. "
Actually there's alot to do. GAL isn't one of them. You can start learning about how to treat and communicate with women in a respectable manner. You learn not to call her a pig or any other derogatory titles. As it outlines in the books, you can write out your list of problems that you caused in the marriage and next to them, write out the list of solutions on how you are correcting them. You learn how to get rid of the ego so that when chances of you meeting with her arise, you know what to do.
You learn and you grow. That's what you do.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.