In college, learning comes first, especially if you want to continue your studies, but don't be a nerd. There are few courses that are really useful in universities. First of all, you should learn English well, not for exams, but as a hobby. Science and engineering students still have to learn several mathematics, but I'm not sure about liberal arts students. There are several professional basic courses to learn. Other courses should be listened to in peacetime. Just make a surprise before the exam. Generally, if you take a good look one week in advance, you can still get high marks in the exam, which is good for evaluating outstanding students and finding a job. But now that you are a freshman, you'd better study hard this semester, and you'll know how to deal with it when you have experience in the future.
If your major is not your favorite, you can find out what your real interest is through various channels. Do not be blind.
As for getting along with people around you, there is no need to do anything deliberately. I believe you are a good girl and you will get along well with people around you. Remember, don't compare with the people around you and don't lose yourself.
As for making a boyfriend, I think it's better to let nature take its course. Don't worry too much. Girls are just not too bad. There are always n people chasing after you. If you have a crush on a boy, don't be too reserved, be bold.
In short, don't be too impetuous University is a place to study. Don't think too much. After freshman year, many things will become clearer and clearer. At that time, you will know what to do from the beginning.