I sent the letter. I didn't think about it much of the day, but now that I am home, I feel a bit nervous. Not sure why exactly, but it is just a bit unnerving. I have to think, I feel as though I am doing this for closure's sake, but I hope somewhere deep down, I am not doing this for a response. When M (my ex fiancee) and I broke up some years ago, I sent him a letter a few months after the break up and it felt great to just get rid of that hurt. I feel that is what I am doing with this letter to Mysterious Ex, I hope I am right.