Hello, I'm a new user, but I have been lurking around the forums for a little while here and there. So let me get to the point. I am extremely interested in Mathematics, Physics, Cosmology, Chemistry and Biology. So much in fact that I genuinely want to learn anything and everything possible in these subjects. Problem is, I'm 15 and nearing my second year in high school. I feel like I'm not being challenged at all. I'm in an advanced math class, but wont be starting the basics of Pre-Calculus for a few months. Currently I have read many of Stephen Hawking, Neil deGrasse Tyson, Euclid, and other math/science books. I believe myself to be above the average intellect and capable of advanced math. So basically what I'm wondering is, should I wait and be taught or just teach myself so when the time comes, I can move onto larger things. (Btw I have the time to complete these kinds of things.) Any Advice?