When I was bullied, it killed me deep inside to just sit there and say nothing. I just took whatever was coming to me and it was difficult. I wanted to get up and give them a taste of what they were dishing out, but I knew that it wouldn't do anyone any good. It's hard and embarrassing to tell an adult that you're being bullied, but it really is one of the best things you can do in a situation like this. I would encourage you to tell a trusted authority figure, but it's alright if you don't want to. And don't let people get to the best of you. They aren't going to matter to you in a little while.