decision..

Once a decision has been taken ,there should be no looking back or repenting on that..Decision..If you don't want a friend to be in your friends list or don't want to see a person online when you are online or don't want to talk to a person or just delete somebody then ,I think there should be no looking back ..I have always extended a hand of friendship sending greetings;given a chance to everyone before deleting or breaking friendship even when I was at no fault..whether ..USA..or INDIA..