It is a big issue with social networking you build up friends or followers depending on which social network you are using and suddenly you see your figure drop, gradually dripping away! Have said something wrong, do your friends no longer want to listen to you and have your followers decided to follow someone else more interesting? It is a dilemma that we all face.
But now with the new Timeline on Facebook you see who has decided to unfriend you and here is how you do it;
Select a year; go to the friend’s box and the link that says you made a number of friends. go down the list and if “Add Friend” appears next to any of the names then they have unfriended you for some reason or other! So what do you do next, Add Friend or Not Add Friend?
Source [PC Mag]