Mm you should spend some time with in a flatearther fb group. Thats when i learnt the true sentence "dont wrestle with pigs, you get dirty and the pig likes it" ><
But how do you know that the people you're interacting with on FB aren't trolls having a joke at your expense?
I get that there are some people who take it seriously, but I'm not sure it'd be easy to tell the difference between a believer and a troll in an online forum.
Also as Einstein said: there really only two things infinite: the universe and people's stupidity.