Has your wife dated anyone that you know of? Is there anyway that you could approach her with the premise that you had an extra ticket to any event and did not want to see it go to waste? After two years, what have you got to lose. Time goes way to fast, and while i know the pain can still run strong, you do need to get out and meet people if she is not willing. It will always be hard to find someone who measures up to her if you are only seeing a person or so a year. Best wishes