In fact, the lack of sociability in universities will not have much impact on our lives, but we still have to avoid such things:

1, the biggest harm of being unsociable in college is the damage to your social skills, so that you will have few friends around you and your life will not be particularly exciting.

2, generally will live in loneliness, whether in class or eating alone, such a life for too long will have a great change to people's psychology.