Not that I am promoting it but I am just barely 21. I started when I was 18 because making beer isn't like being a dumb drunk teen. It's science and experimentation and it's a pain in the butt unless you really like doing it. If they are going to be dumb and ask about table sugar and bread yeast boot em off, you don't have to register to ask about that. I was courteous enough to wait until my birthday to register here but I was able to find every answer I needed here and now am a knowledgeable home-brewer three years in the making promoting it to other people. So any kids reading this... If you want to get drunk off home-brew you're wasting your time, you won't be sanitary enough, you won't let it age right, you won't even know proper mixtures and you're gonna dump it anyways and it's more expensive. If you're like me... Just research, researching isn't illegal as neither is buying equipment. Just don't get yourself in trouble and don't ruin home brewing for everyone!
I'm proud of you!