I have also experienced the college entrance examination, and now I am a junior. I can understand how you feel. Although the college entrance examination is coming soon, the in-depth review is not very effective now, but don't give up.
You can get more than 400 points without studying more. Think about how smart you are. Smart people should do smart things and be a good boy who doesn't worry people, right?
In the next few days, you should calm down and look at your favorite subjects, as many as you can, but you must let yourself see them. Have a clear conscience
The college entrance examination is just a way of life. We still have a long way to go. Don't be too pessimistic. Remember, all roads lead to Rome.
Come on! Believe you, even a stranger believes you, what do you not believe in yourself?