I have written before about cyberbullying, but after hearing from a reader, I decided this problem needs to be raised again.
As this reader says, cyberbullying has become a concern for parents, teachers and professionals who work with children and teens (not to mention worried parents of victimized children).
Below is a link to a webpage on information and prevention, and what can be done to help someone struggling with this kind of targeting. It gives details on cyberbullying tactics, the effects of this kind of bullying, how to combat it and how to prevent it in the first place. The page also discusses laws and policies. I believe this is a helpful website.
https://www.consumernotice.org/personal-injury/social-media-harm/cyberbullying/