You can find information on lots of LitRPG/GameLit books on Ramon Mejia’s LitRPG Podcast here https://www.facebook.com/litrpgpodcast/. Also thank you to Ramon for early feedback on this book when I was thinking about discarding it, and some good advice. You can find his books here. https://www.amazon.com/R.A.-Mejia/e/B01MRTVW3O
There are a few more places where you can find me, and several other genre authors, hanging out. Here are my favorite LitRPG/GameLit community facebook groups. (If you have cookies, keep them away from Daniel Schinhofen).
https://www.facebook.com/groups/LitRPGsociety/
https://www.facebook.com/groups/LitRPG.books/
https://www.facebook.com/groups/GameLitSociety/
https://www.facebook.com/groups/litrpgforum/
https://www.facebook.com/groups/541733016223492/