Have you tried virtual calls with your friends? I do this from time to time to combat the loneliness.
I also wish I had the chance to apply my NGS lessons to my MR. Well... actually in my case I'm happy at this point to be moving on. But I understand where you are coming from. This is how life works... we grow and learn and can't go back and change things.
I concur with your L. Perhaps now you have some insight into why she hasn't filed? I don't know, but I assure you that you do not fully understand what your WAW is thinking.
What I wouldn't do is make an ultimatum. That's an attempt to control.