The hardest part of this topic, for me, is that I have no desire to date, but I have a heavy desire to WANT to date. I want to feel like I can move on, and can be socially successful after being rejected by the person I loved the most. Its hard to sit at home every weekend when I know there are millions of people out there meeting other people and having a great time, but I still feel "married" when I go out with my single friends.
I don't know if anyone has any idea what I am talking about here, but I feel like people have the "married vibe" or the "single vibe" about them. And I still feel like when I am in a social setting, I still project the "married vibe." Obviously this doesn't hold true for some people - we have all heard stories of men and women who have cheated on their spouse dozens of times and never bat an eye. Many of the partners they have picked up never even knew they were married. But I certainly don't have that trait in my personality. So I think for me, I will wake up one morning, hopefully sooner but probably later, and feel "single" again. And I will know I can start dating.