I am sorry to disagree with a lot of what is being said.
It is possible to be bullied, or to choose not to be bullied. You can either stand and fight, if you are that way out, or you can blank it out and ignore it.
Nobody forces anybody to turn on a device and read what is being said. It is possible to delete anythying before reading. It is possible to not send out your every detail to the whole world. It is possible to only have conversations with those who are your friends.
Just because the technology exists for you to be connected to everyone on the planet, all the time, does not mean that you have to use it.
The big problem is that our teenagers are not told that...... If they cannot handle not being Universally loved, they should go out and get a real life.
Our job should be to help them do that, not give them a big hug and say "There, there, we'll get you a new SIM card tomorrow."