Sending my son to High School was a bad idea😞

This was my son's first year ever going to High School. I've home schooled him his whole life. He's deaf and has cochlear implants to help him hear but we still use sign language. He wanted to spend his High School years in public school. Honestly my sister warned me about the High School and about teachers not caring and the kids there are awful. This year was terrible! He was bullied so bad. It was at first just a few students who would push on him and shout into his ear. Then he started getting picked on by his class. He eventual felt like the whole school had it out for him. I had went to the principal so many times and she did nothing. It was so often she started rolling her eyes when she would see me. I tried going above the girl but it seemed like everyone had given up on that high school so they don't give af. There were kids snatching my son's transmitter out of his ear. I had to replace his transmitter 3x that year because kids had snatched it and broken it. I tried so hard to get them to do something and I felt backed up into a corner. Everyday my son would tell me something awful happening and how people don't even say his name they just call him a deaf kid. Even one of his teachers calls him that. People he doesn't even know snatching his transmitter out his ear and pushing him on the ground. People calling him worthless. This was all year long. He called me crying Friday and asked me to pick him up because someone told him to kill himself. When we got in the car he starts crying and we sit outside the school and I hug him while he's crying. He doesn't want to go back next year so I guess I'm gonna be homeschooling again for his sophomore year. I tried so hard to get someone to do something. I really did! He doesn't deserve to be treated so badly for a disability. I tried but the school won... I'm not sending him back for 10th grade....