Everything in high school is irrelevant. Thing is, people typically have to graduate before they can appreciate the true irrelevance of it all. I often think that my life only really began when I accepted my high school diploma. Four years from now, I'll probably say the same thing, except about accepting my college diploma.
Not true, high schools are usually like a small town that doesn't get along. It might not be relevant for most of your life, but it makes social interactions for four years in there ing retarded.