Hold off on the letter man! This is my suggestion for what it is worth. The letter is about you and your grasping for air and begging. Only reason I think I can say this is that only about a week ago I was were you are and now suddenly the sun shines and my eyes are open.
Here is the deal, women hate weak men. Thats why we pulled their hair in grade school, the secretly loved it. Honestly though, they need to feel that we can protect them. The letter asks W to protect you. First, protect yourself, you can not protect her until you protect you. She has to see that. Stand for you and you alone, act as if and fake it until you make it brother. Quit caring and watch what happens. This is dangerous for sure, I'm done and quit and now all the sudden she is suddenly peaking around the corner.