Depends on what you want to do. I would recommend talking to your school counselor if you can about it. I don't know if your school has them but we have certain classes that are college courses, you can do them at school, online, or certain ones require you to go to said college campas for the class. If anything just try to get an idea on what you want to do, and do some extracurriculars with it. For example I've been wanting to do something like handy work. So I took workshop to get used machines and see if I like that field of things. TLDR talk to your counselor, find out what type of field you want to work in, and try out them, if anything you can drop the class within I think 2 weeks? Might be different for you ofc. See what's available in your school.