Turn the other cheek. Just ignore them they'll stop. No looking the other way dose not help. Being quite dose not help standing up is the only way that will make those fools stop. By telling them to shut up and leave you alone. Getting even dose not help because it means that they do worse things to you in return. I know because I was bullyed from grade five to grade nine. Do not be quite. Stand up
I use to be a lot more timid (Shyer when I was younger. I was the quite person in the back of the class. ) But know I would defend myself in a heart beat. It took me a while before I stared to defend myself. Im naturally a mellow person.