I totally feel you. I've had individual schooling since high school, and I genuinely think that it saved my life. My parents are very supportive; they take me to many therapists and a psychiatrist. I'm really sorry that your parents aren't supportive, and I can't even imagine how bad that must feel. All I can say is that, from my experience, people don't really care about our stutter—it's only us who care. I hope things get better for you. Don't be afraid to ask your school for help, like seeing a school psychologist. <3