Personally, I think this is a normal phenomenon, because many things are done by myself after going to college, and the purpose of going to college is to cultivate their independent ability. If you feel lonely after going to college, congratulations, because it is a sign of maturity and growth. You will find that every time you feel lonely, you will gain some new insights or gain some new skills, so when you feel lonely, you are slowly growing.

People often say that excellent people are lonely, because you have never seen a successful person with many friends. They are surrounded by subordinates led by themselves, because excellent people always talk to excellent people, and everything is decided by their own thinking, so it is the same after going to college. A university is like a small society. Almost everything in college is done by yourself, and you have to understand that when you get to college, you should learn to handle things independently, because if you still rely on other people's help for four years in college, you will never learn to be independent, so you will find that no one will provide you with free help after graduation, and you will regret it at this time.

However, when I say feeling lonely, I don't mean that students who don't get along well in the dormitory class should deal with the interpersonal relationships they should make, because sometimes you will find that after making more friends, the road will be easier in the future, but you must do what you need to do yourself, and you can't count on others' help.