In fact, just academic performance can't really measure a student's quality. So it doesn't mean that you didn't get 200 points, it just means that you are not suitable for the senior high school entrance examination. However, in today's society, college entrance examination is not the only way out. So you don't have to worry.
It's also a good idea that you want to go to a vocational school. In today's society, to survive, you must have a skill. I used to advise my students to find what they were interested in. Now some of them come out to repair cars and work as hairdressers and cooks. And the income is much higher than my teacher.
So you don't have to worry. Now you can seriously consider what you want to learn. You can choose what interests you. But I still suggest you go to a technical school after the senior high school entrance examination. Also, you must go to a regular school to go to a technical school. At least their certificates are recognized by the state and they can really learn something.
I wish you all your wishes.