I am an only child and lived at home until I went to college. When I first came to college, I was a little uncomfortable. I used to live alone, but suddenly I can't stand living with so many people.

Moreover, roommates do have different tempers, but the most important thing in living a collective life is tolerance.

You say your roommate is a scum, don't have too much contact with him, try to stay away from him. For example, when he is in the dormitory, you can go to the library to study and go back to the dormitory when it is time to sleep.

If you really can't stand it, there are usually rented houses near the university. You can rent a house, which will be better.

But I think even if you can escape now, there will definitely be people you don't like in the future. Adjusting the mentality is the most important.