As the saying goes, there is no need to harm people, and there is no need to prevent people. What you lack now is the heart of preventing people, right?

You can ask questions here, which shows that you have realized this. In this world, there are too many truth, goodness and beauty, and there are too many falsehoods, evils and ugliness. I think it's not that you lack a little mind's eye, but that you are too kind. Like society, there are always some people in school who are very annoying, annoying and annoying.

I have graduated for more than ten years, but I still have some experience. I think you should make one or two close friends at school and develop a good relationship with them. This is an alliance. Maybe they can help you. The most important thing is that after going out to work in the society, this kind of friendship formed in school is the purest, the most lasting and the most lasting, which is very good for you in the future.

Character determines fate. I don't think you need to change yourself deliberately. Never do something that you are not good at. As for those wicked people in your dormitory, let them be bad. As long as you can control yourself, one day they will feel bored.