Why are you afraid of making mistakes and others laughing?

Many people have this kind of psychology, which is a normal emotion and the ability of human evolution for many years. Otherwise, humans will make mistakes at will without feeling guilty, so humans have long been confused. But we need to overcome this emotion. In fact, none of us can make mistakes all our lives. Others will not especially laugh at you. Some people are busy with their own affairs, and some people make mistakes by themselves, so there is no need to have too much psychological burden. But it is necessary to learn from mistakes.