"essentially a tech startup" and they had no idea you were a 14 year old? Hiring for the role of "Chief Marketer"?? Were the other employees 16? It sounds like you have a decent grip on things for someone so young, but I would walk away from what seems like your attempts to like hack ChatGPT, or really any similar sort of schemes, and hope to get rich quick. It sounds less like a business and more like a scam.
New Starups are a great way to throw money away, and no real company is going to hire a 14 year old to do marketing, especially not a startup, because they are taking huge risks.
My advice would be to keep writing, keep creating content and researching things that interest you. Don't try to flip it for money, focus on school and maybe get a job in the service industry or whatever and get some real world experience. Hold onto that cash, don't throw it all at an investment with high risk that will put you back at 0.
Guild was all watching while we ran ZG. Hanging out on ventrillo. All the jokes were spot on.