Hello @chack3n
Thanks for raising this. It is a major problem as to how you can improve wayfarer when there is virtual nothing around you to help with game play.
@hankwolfman has made a very good suggestion for the way forward to the appropriate level.
The next step is to start learning about wayfarer how to do good submissions and S2 cells
This gives general guidance on submissions
This about S2cells
https://pokemongohub.net/post/article/comprehensive-guide-s2-cells-pokemon-go/
Even although you are not there yet start looking for things.
You are welcome to post in Nomination Support to get some feedback.