It's obviously late to study now, but if you have good sketching skills, you may do well in the exam. As long as it can pass. You can consult an experienced teacher for details.
Shijiazhuang Vocational and Technical College is a higher vocational college, such as Shijiazhuang University, which is relatively easy to enter.
I still suggest starting from interest, so that there will be good development in the future.
5. Nowadays, art schools are mixed, so it's really hard to choose. Those who don't know Baoding, such as Liu in Shijiazhuang, can do it. But I think your situation is more suitable for you to find a teacher or a professional student unit to tutor you. The price of student counseling here in Shijiazhuang is about 40 yuan per hour. I suggest that you must listen to the first class. If the price is the same, it is better to stay in Shijiazhuang. After all, what you want to take is a school in Shijiazhuang. Good teachers are connected with schools and will be beneficial in the future.
6: See answer 5.