“IF” I got bullied, I would try to ignore them first. Then, if there was nowhere to run i would try and defend myself. If there was a way to run, I would run and tell the teacher on them. I would do this because it's probably the best idea. If I saw my friend getting bullied, I would try not to get myself into that mess and try to get him away from there. If it was a friend that I hated, i would leave him.
That's all I could think of.