The second kind is like a person. In fact, most people do not have much experience. They only know how to drink and chat with their so-called friends, but people who like to be alone think it's just a waste of each other's time, because it's meaningless, and unsociable people won't do meaningless things. They also have friends, but they pay more attention to quality.
The third is to become indifferent. Perhaps most people don't like those "zombie faces" because they are expressionless all day, which will also affect the good mood of people around them, but indifference is actually a mature performance. They are not expressionless to everyone, but just show indifference in front of people who want to hurt themselves.
The fourth is to be more and more diligent. People who don't fit in with others always have things they like to do, such as painting, music and fitness. These hobbies are a kind of entertainment and a sign of hard work for them. People with these four personality characteristics will become more and more successful in the second half of their lives.