It's normal to make friends during college. Make more friends if you can. If you have few friends, you need to expand your social circle, such as joining the student union and joining a club, so that you can know more people. At this time, more people will become friends, and naturally more friends will be made. In this way, no matter when you are doing things or when you are employed, it will be more helpful. Well-informed people help more, and this kind of social ability is very needed. Sometimes what you need at work is this kind of social skills, such as a salesman or a bank clerk, which may be what you need. You often deal with customers. At this time, speaking is a skill that needs attention.
So I made friends with the opposite sex when I was in college. Only compared with male friends, there are fewer friends of the opposite sex. This is also related to my personal habits. I will get along more naturally with my male friends than the opposite sex.