Teen,I need your advise/opinions?

You just need to realize that everything that happened in the past is in the past to stay. The girls who pick on you won't be with your for your whole life, don't sit around crying and being upset over someone who treats you like ****. You'll be alright and I'm glad you finally came around to getting some help. DO NOT let anyone make you feel like you don't mean anything. How your life is not isn't how it's going to be in the future.