Becoming a nurse? NEED HELP ASAP

Mina

I thought I would reach out here. I'm in my senior year of high school, and I'm planing on becoming a neonatal nurse. I have no idea where to start and I go to a small private school that offers me no classes or anything for doing what I would like to. It only offers basic language, sciences, English, Math, history and so on. I saw online that you have to become a RN and have a bachelors in BSN. I have no idea where to start and no one to help me, anything from advice to what is thought best helps. Thanks.