I think reporting them severally and directly contacting YouTube through Creator Studio wil get them banned and I bet it is much easier to ban them than to open new accounts. So they will weary.
There’s this piece I watched on ABC about a stay-at-home mum who started playing an online game and before long she was flirting with a dude. Husband catches it and she promises to stop but she doesn’t. He discovers this and researches how to end it. He was advised to report the affair to all those close to them.
He went to his parents, siblings p,her parents,siblings,the man’s wife and parents plus his in-laws. The guy got furious and started tormenting them..calls and all. At one night he sent 200 texts,and even reported them for child abuse.
The woman freaked and nearly committed suicide.
It has a happy ending in that they went to court and won. He was slapped with $8.4M fine for emotional distress,and he also lost his inheritance as a result.
Cyber bullying is real and I just hope you are handling it well in your mind. So sorry you had to endure this. Just remember that none of it is your fault regardless of what they say. Ok?