First, whether the private experimental high school diploma is a high school diploma needs to be confirmed by the school. It should be the same if the school issues an ordinary high school diploma.

Second, I failed math in high school to 130. My senior high school mathematics went through a period of enlightenment. At first, I couldn't turn my head. I spend more time studying, doing more questions, thinking and reflecting every day. Insist on doing problems every day, listen carefully in class, understand one problem is better than doing ten problems, if not, ask teachers and classmates. Math scores are still fast. I believe that if you spend time, you will get better.

Third, junior college students can also find jobs, but the nature and intensity of the work may be different. Don't try to leave yourself a way out, and try to get into the university, even if it is a junior college and then an undergraduate course. Nowadays, the society is developing too fast and there are too many graduate students. Go and study quickly. Don't be confused. Learning is the best shortcut. Come on!