Hello manmohan, it's nice to meet you.
I agree with what everyone has said, sometimes this happens and it can be really hard to move on but that is what it sounds like you need to do at this point.
Keep posting here if you would like, there is a lot of support here.
If you have any questions while navigating the site feel free to private message any community liaison or moderator, here is a link to a list of forum leaders.
http://forums.psychcentral.com/showgroups.php