what i think solves that is engaging with non game related stuff and posting non related game stuff too...
I have a twitter account that I only post in brazilian portuguese for many years, I managed to do that posting about dev related things and also dev related news.

nice art direction there... game looks amazing!

i think the comunity will come from you showing the stuff you are working on, and also talking with them and getting feedback...

nice work!

Thats insane man! great work!

The feeling of receiving a comment like this must be so good! Congrats!

I'm using AI here to help while coding ( Github Copilot ) and also to test some ideas quickly like concepts.
But all the final stuff is not AI generated.

I don't know if thats considered using AI in the game.

I work on my game everyday for 3 to 4 hours, and also have a team of 5 people working with me that are full time.