The method of gregarious is very simple, as long as you do it, it will definitely change interpersonal relationships. First, say what others like to hear, don't speak ill of others, even if it is wrong, don't say it directly. Second, do things that are beneficial to others and often help others. Third, if others have any group activities, follow them. So that others will like you. However, if it's bad or illegal, don't do it, and everything else will do. If you have a good relationship, even if you make a small mistake, others will not talk about you in depth. If you are anxious, it is because of environmental influence, which is normal. Don't worry, relax. The environment has changed, the mentality has changed, and it will naturally get better with time.