Just want to throw this out there, but one of my first jobs as a teenage around your age was a local hardware store. Places like Ace, or other local places, hire young people all the time and I learned SO much that helped me later on in life. It was honestly one of the most valuable jobs I ever had, and I often think how I want to work at one again when I retire one day. Don’t be intimidated if you don’t know too much, they will train you to help people. Just a thought!