I am new to school and I get bullied what should I do?

Get involved with extracurricular activities, either at school or outside of school. Sports, Girl/Boy Scouts, Martial Arts (this is what I would recommend most of all because that's what I did as a child and it boosted my confidence so much and made me so many friends), Band, Theater, Youth Group. Whatever appeals to you. It's a great place to make friends. Avoid the guy with the girlfriend. Being seen as a homewrecker is bad news. Don't expect to be friends with everybody. You won't be. Quality of friends is far more important than quantity of friends. Aim to make just a few good friends and you'll be way happier than if you try to please everybody. Change your privacy settings on MSN if you want people to leave you alone. Block people who harass you and don't accept messages/invites from people you don't know. Most importantly, if you start to feel overwhelmed and depressed, TALK TO SOMEBODY. Your school guidance counselor, a teacher, your parents. Someone you trust.

If you're bullied on MSN, block those people. Pretty easy. As for stealing other people's boyfriends, that's a pretty good way of getting people to hate you, yep.

Sounds like you are 12 years old. I'd wait until you have grown up a bit.