First, college students generally come from all corners of the country, and many times their living environment or life concept are different. For many people, sometimes you can meet some college students, and they are simply subverting your three views. For example, I once met a classmate whose behavior was completely different from yours, which was an eye-opener. This has happened to my friend. One of her classmates is crazy about novels. Of course, there are also many people who love reading novels. This doesn't mean anything, and it's not a thing. It's just that this classmate has substituted himself into this novel. I feel like a fairy, a mistress, and I'm pretty blx at ordinary times. This is a bit confusing, isn't it? So in this case, it also represents one reason why you can't make real friends. Think about it, some people have lost their good feelings and different ideas. Is it possible to continue to develop into real good friends? It's impossible.
The second point is about time. Because most universities choose their own suitable and favorite courses, most people don't have professional classrooms, so there won't be a class to wait together every day. Unlike high school, from the beginning of self-study in the morning to the end of self-study in the evening, all the students in the same class spend it together, so many students in high school are good friends. Although time is tight and the task is heavy in high school, the time of struggle together is even more unforgettable. In college, everyone has their own affairs at different times, and it is not conjoined twins between two people. How can they spend so much time together? And people often need time to get along. It is said that people will meet again after a long separation, so this is also a very important reason.
Another reason is that everyone has different goals in college. Some people concentrate on their professional studies and want to become a master in the postgraduate entrance examination. Some people are addicted to scientific research and spend every day in the laboratory. Others are busy working part-time outside to accumulate experience. Others focus on student work and participate in a series of organizations such as student unions. So many people can't be good friends for long. In high school, most people want to study hard and get into a good university. Many people's goals are like this. Everyone struggles together and has the same struggle time. So this is why many people's high school friendship is particularly precious.