I'm also a 16 year old high school student! I'm working on a website right now and i'm going to start adding projects soon. Regarding your website, my main criticism is the animations/transitions when you click on each tab (the page moves so fast-maybe slow it down). Otherwise, I really like your design-it's smooth and really refreshing to look at. You might want to consider changing the fonts though.
This is irrelevant to your website, but I noticed that you're from TJHS. Did you go to MHacks? I saw a few kids from that high school over there. I also noticed that you're involved with Pilot. I really want to get a hackathon started up here in Detroit, so we should connect.