I recommend you to read the book of first lady Hillary Clinton. there is a story about her being bullying when she was very little. Maybe you could learn something from her mother.
That's right! Her mother told her to fight back physically, on her own(her mother will not help!), as a kid...
For that...she forever grateful for her mother, for she learned a lot from that experience
yes
in time of our greatest difficulty, God is always the first place to turn for help
LZ, let your son's des in the hands of Virgin Mary
it's certainly worth to try