You should try talk to your parents even though you are afraid but if you want to succeed in life then you will have to accomplish the little things first. After, you do that then talk to your counselor. so she can figure out your disabilities because in my eyes you have a disability.
You should try to talk to your parents about these problems. If you don’t then of course you will continue to fail then you’ll be upset about your grades and your family then you will want to try your hardest