About your subject, physics is not interested mostly because you are really not interested. But chemistry, chemistry is actually the dominant subject for girls. You are bored because you didn't memorize the knowledge points. Think about it, are those little knowledge points really memorized? Chemistry has a lot of detailed knowledge to memorize, and it is not as strong as physical logic, which makes some people naturally do better than the average person. Chemistry is not difficult, and most people can do it well through hard work. But you have to recite, there is no shortcut. Because chemistry is developed on the basis of countless experiments, the characteristic of this subject is that you can only use it to solve problems if you learn it by heart and remember it well. My suggestion is: 1. When you learn from the teacher, you should remember everything the teacher tells you to remember, ask questions you don't understand, and don't ignore any small knowledge points, even names. 2. Physics depends on doing problems, and 53 is the key. 3. You didn't mention biology, but my opinion is that biology should remember the basic knowledge first, and then brush the questions (you can brush Tian Li, and brush biology on every piece of paper).
The college entrance examination is very impermanent, and dark horses come every year. What will happen to your current ranking and grades in the college entrance examination? After you succeed, others will not remember that you are asking "stupid" questions now, but only your magical counterattack.
If you have any questions, please feel free to ask. I'm happy to help you:)