Now every-body are interested in Facebook .But,Facebook block is a Common problem to all.,So all of us afraid of it.Now i am going to share some useful tips to avoid it.Read it carefully .................... According to Facebook Why am I blocked from sending friend requests? If your account is temporarily blocked from sending friend requests, it may be because friend requests you’ve sent have gone unanswered or been marked as unwelcome. In the future, you should send friend requests to people you have a real-life connection to, like your friends, family, coworkers, or classmates. Make sure to use your real name and picture to help the people you're friending recognize you. If you're interested in receiving updates from people you find interesting, but don't know personally (ex: journalists, celebrities, political figures), try following them instead of sending them friend requests Facebook Community Terms Only send friend requests to people y...