The quickest way to make friends is to say hello to others first. For example, if you meet someone in the morning, say [good morning] with a smile, and say [goodbye] to your classmates when you come home from school. Try to relax. I'm sure you can make new friends soon. In addition, you should take the initiative to join a circle of friends, or meet friends by friends, so that the other party will have a good impression on you and become good friends.