That's awesome. I am currently an ignorant teenager and I started messing around with C around this time last year. If I had to describe this current age I'd say it's driven by endless curiosity; I can't wait to start studying later this year. I don't think there has been one day in 2020 on which I haven't tinkered/hacked around. The latest thing I did was looking at the AArch64 reference manual and studying the structure of ELF binaries and then disassembling them manually.
This is good. Computers are very simple at their core. One of the first questions I used to ask people in interviews, for highly technical programming and information security roles, was “How do computers work?”. The number of people, even those with years of programming experience, who could convincingly answer that question was low. It was often hand-wavy answers about processors and memory and stuff. When someone could walk me down to logic gates, that was great. The odd electrical engineer or computer engineer who started taking about silicon doping was great, but I would stop them there lol. Never let the computer or it’s components be a mystery to you! Those fundamental skills and understanding will pay off over a long technology career. It’s not like everyone needs to be a systems programmer, but it’s a competitive and enjoyment advantage in my book :)