[Urgent] My friend is got slutshamed publicly online

There s someone who created an acc to "expose" her for whatever reason God knows. He posted her pictures with other boys and calling her "ra*di" and that reel got quite a few views.

Please help, we tried telling him. He isnt listening. We don't know who is it.

We complained to the cybersecurity but there are less chances smth will happen (we are under 18). We tried the non legal way, we approached him, he blocked us. That reel has got quite a number of views

Also, please don't tell me to share the reel. I don't don't to get doxxed here, thank you :)

Update - We have tried everything to stop him. But tomorrow we will be resorting to police action. We have informed her brother. He will be taking care of it along with other friends. Thank you people for ur help.

Update 2 - Account is suspended as of now.