You Will Like Your Life with the Roomer
When you enter the university it means that you will have to move to the campus and to live with some people in a room. And as you understand it is not very simple to live in a room with strangers and to find a common language with them. However, if you want your life to be pleasant or at least not spoiled, I recommend you to make friends.
In order to make friends, or at least, not to become enemies, you have to sit down together and to have an open conversation. If you are going to live together, it is very good to speak over some details of your mutual living. There are some things which irritate you, there are some things which may irritate your roomer that is why all these things are worth to be discussed.
Make a list of rule which you are promising not to break, and list of duties you are going to observe. Think about the penalty one is going to get if rules breaking.
Be polite and friendly with each other, help each other, and support each other. If you follow my advice, you will like the life with your roomer.