An artist friend recently reconnected with me on FacePlant. His art, which is very 21st century, is perfect for adorning large, post-modern edifices and large spaces. But gaining traction in the art market is completely dependent upon being socio-politically well-connected. Else, plan on selling your work for .87 cents a copy for digital and maybe a gross profit of $5 as (or on) a tangible product. And the same is true for all the humanities. Just like art, music and writing have also all taken nose-dives as viable means of earning a living for all but the most lucky few.
You say you want to grow up to be a writer? A musician? An artist? I’ll nod and smile, but, inside, I’m thinking that you’d be better served, at least in the near future, by focusing on STEM careers, that is, science/technology/engineering/mathematics. I say ‘short term’ because, honestly, AI will supersede humans at those as well in, probably, no more than twenty years as any enterprise will be better, more efficiently served and performed by AI-run/enhanced robots, including every job imaginable — yes, even wiping grandma’s bum, rocket science, and brain surgery.
You are forewarned.