I think social barriers are generally caused by psychological reasons, which are reflected in several aspects such as low self-esteem, shyness, fear, and being overwhelmed when getting along with others. First of all, you must learn how to be calm with others. Get along well with each other, talk openly and openly, don't always remain silent, let alone be afraid of saying the wrong thing or being embarrassed. Secondly, don't care too much about other people's eyes and opinions. You can't be other-centered in everything. You must learn to believe in yourself. Self-confidence is very important in social interaction, and you have the courage to admit your mistakes and make up for your shortcomings. In fact, compared with China, foreign education and social methods are more open and generous. Don’t close yourself off because you are afraid of being laughed at. You can’t look down on yourself. Don’t always It is to face the eyes that everyone throws at you with a hostile attitude. Maybe it is not ridicule, but appreciation. The most important thing in making friends is to open your heart and talk freely.