That’s tough . Do you live in a rural area ? I find this is a lot easier in a place like San Francisco and NYC where there are more secular homeschoolers and more techies and teachers educating their kids at home for a better education /more mastery learning . Hopefully this will change for you as the population grows.

Have you considered reaching out to SEA homeschoolers for connecting w families near you ?

https://m.facebook.com/seahomeschoolers

I know a bunch of secular homeschoolers around the world and am happy to help you forge connections if you like :)