Hi I'm looking for advise, I was developing the mobile rogue like game for 1 year (https://inkodev.itch.io/tead), and I finally came to publishing process but really lost and need some advices about it.

The problem that a final step in publishing game in Play Market needs 20 professional beta-tester (if I understood it right)

And I don't have money to do all this beta testing

I need advice how to pass this 20 beta tester test or is there any way to sell the finished game to some one for example a publisher (if yes how would you roughly evaluate this game) ?

Maybe try itch.io? EDIT: I mean not only for hosting, but for selling it, perhaps?

Your game might have rejected by the publisher. If your game is rejected, then might require some changes. I recommend you carefully review the feedback provided by the platform and make the necessary adjustments. Resubmit your game for further review. If you want to learn more about game development then visit at - https://herovired.com/courses/game-designing-esports-course-certification/