This is a bit difficult. I suggest looking for an intermediary to polish it. If you apply for it yourself, you may not find any bright spots. In addition, it may be helpful to set porcelain with teachers, but even inferior schools will have good majors, and the goals can be relaxed a little.
Some students around me don't believe that they can go out, but in the end they all worked hard and got satisfactory results. As long as they work hard, they will be rewarded.
Apply as much as you can. Good luck!