You could become an author, and at least get paid to dwell in those worlds

Or not. Tension is a key ingredient of fiction that people pays for. If you're imagining a world to flee from reality it could be very bland and unrealistic.

There is LitRPG genre in which tension is not as key an ingredient. Also, there can be consumers of the writeup who don't particularly "buy" a book - so the writeup doesn't have to follow a typical book structure.

I've actually gotten paid for fiction writing before! I'm a good writer, but I despise marketing/branding and also really dislike doing creative work on a deadline/for a living. (It's the same reason I'm not a SWE actually because programming is a creative task for me.)

If they don't involve you at all, perhaps you can convert it into a LitRPG novel - something like CivCEO [1]

[1] https://www.amazon.com/CivCEO-Lit-Accidental-Champion-Book-e...

I’ve had this all my life; and I didn’t know what it was until I came across a magazine article mentioning Eli Somer’s research on the topic. And I was amazed it discover that there were many people experiencing this around the world.

Most of my daydreams are world-building too, over time I’ve “built” cities, countries, continents, governments in my dream ecosystem. Like playing SimCity with daydreams.

Right? I spent decades thinking I was the only one.

> Most of my daydreams are world-building too, over time I’ve “built” cities, countries, continents, governments in my dream ecosystem. Like playing SimCity with daydreams.

Yeeeaaah, there's a lot of geology and fictional politics in my maladaptive daydreaming.