When I was 15 I was a sophomore in high school and primarily interested in normal kid things, including basketball, track, skateboarding, video games, hanging with friends, etc.. I happened to get injured playing basketball and in my free time applied for a job at a local pharmacy store. I have a really terrible interview process where the person interviewing me took very little interest in me and I thought to myself that I wanted to make money on my own terms.
Although my family has no entrepreneurs, nor did I know any, I got an idea for my first potential income stream. I had always followed themed accounts (nice cars, luxury houses, travel) on Instagram and figured I could build a big page to make money with eventually (and show off to my friends). Short story, I ended up growing a network of Instagram accounts to over 1,000,000 followers within a year and sold the network and used that money to fund my other ventures (of which most failed).
During that time period I had the advantage of having two great loving parents who provided all I needed, so I could put all my money I wanted into business, for this, I am really grateful. During that time I also worked some jobs, including working for a library, elementary school, and a rehab center.
Out of all the businesses I started with that money, the one that consistently did the best was my agency, Nomads with Solutions. Since then I have started 20+ businesses, and have had most fail, some do ok and a few do good, but Nomads with Solutions has always been the leader