TikTok support useless

How do you escalate a situation where a streamer is extremely racist and is a bully? making fun of people’s sexuality, slurs, threatening to dox people, making unwanted advances at girls, sexually harassing the men in his chat, slandering people on his lives, scamming people. I have proof and I’ll put some here if it lets me but some things he has said is “say it like the black niggas” and “if I was Indian, no one would watch me”. There’s more photos and stuff too many to put here, how do I escalate this because there’s much more than just this. Including him tolerating people using bypassed hard r in his chat.