Save the girl

The name of the bullied girl is Weendy,the bullys are:Aurora,Nessa,winter. One day you are walking in the hallway(shcool)then you heard a sobbing from the bathroom and someone laughing,after that the bully girls came out.What whould you do? ignore,help or join the bully group,or be the god,or teacher, everythings you want ok?choose your gender,personality,family (i mean poor,rich or orthers)...........