So, you mentioned that you are having some trouble getting as many novels written for Paizo / Pathfinder as you'd like.
I am currently writing a serial over on Royal Road set in my own world that has rules similar to, though not exactly the same as, PF2E. The most obvious difference is the existence of "Living Dungeons", though to be clear I am *not* writing a LitRPG (a common combination with dungeon stories).
These two things seem like a potential situation that could work out well for both of us, assuming that you decide you like my writing. The story can be found here:
https://www.royalroad.com/fiction/57517/no-need-for-a-core
If you like my writing, there are lots of ways to contact me, and we can discuss what your ideas are for a story and payment method. If my writing style does not suit what you are looking for, well, then you won't be contacting me.
Submitting my current work as a type of portfolio seems like a good first step, as everything stops if you do not find my writing suitable for your needs.
I am going to also now go look for a more official way to contact you, but this seemed a good first step as I am already here and it is relevant to the topics you posted.