Bullying is a type of violence that is common in schools. Students who are young or physically weak are meant to be battered or humiliated by older or stronger students
Fighting with bullying is very difficult; but first you should know that it is not you. The problem is with these behaviors.
Informative seminars can be held for students and parents.
Safety precautions should be increased around school and school.
The psychological counseling unit in the school should be used actively and its presence should be reminded frequently. The number of sporting activities can be increased to enable students to use their energies more constructively. the ways you are talking about can also be effective. I hope you get rid of this bad situation