I was a victim of bullying too, and sometimes as an adult I wish that I could meet those bullies again and make them sit down and listen to how what they did has interrupted and messed up my life. I don't remember their names, but I hope that they grew up and learned better ways.
Being a bigger bully isn't the answer. Most bullies have been victimized by someone, and you don't want to be one of them, do you? Don't let them push you into becoming something that you hate.
Here are some articles that might give you some other ideas what to do:
http://www.angriesout.com/bullyb.htm
And please talk to a counselor or other adult about how you are feeling. You have a lot of anger, and it is understandable that you feel angry about having been hurt. There are ways to channel your anger in ways that will help you and help others who deserve to be helped, and won't ruin your life. There is still time. Please find someone IRL who you can talk to and who can help you. Ok?
Rapunzel
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“We should always pray for help, but we should always listen for inspiration and impression to proceed in ways different from those we may have thought of.”
– John H. Groberg