Everyone in high school focuses on grades, but when they get to college, they are more tolerant. Although achievement is no longer the only measure, it is still an important indicator. Regarding interpersonal relationships, I think it's actually similar.

However, you should be more mature in college, not like high school. If you don't like it, it's hard to repair relationships with others, especially girls.

No matter in high school or college, don't take other people's ideas too seriously, so that you are too entangled. Sometimes, plain is true. Only if you don't care about these things can you really stay out of it, and at the same time, many people will like you.

In other words, keep your own personality, don't care too much about other people's eyes, don't be too hypocritical when getting along with others, but don't be too serious. Just keep your own bottom line and principles, be humorous and generous.

Summarized as follows:

High school students all live together, and basically a group of people play together. Everyone's purpose at that time was just to get into college. It's different when you go to college. Your classmates from all corners of the country, with different human physiology, want to sit in an irregular classroom at some time, and they will not be as close to each other as before.