Hm, I think you should tell about forums only those who are quite awake. I have a friend who is antisemitic, he's very open for everything spiritual and treats me serious when I read his birth chart, he hates church, he sees that coronavirus is just an excuse for NWO and I think that in a matter of weeks or months he'll be ready for joining the forum. He seems to understand that something is wrong with this world, but he can't put a finger on a solution. Too bad he's a drug addict, waking him up is exhausting, but it gets better with every day.
tl;dr tell people only when you see they're ready and are aware of living in Matrix-ish world. And sometimes they find forums themselves, by accident, because they're ready. I remember that when I was 12 I was searching for something totally different, like "broccoli soup recipe" but a JOS translation blog showed up as top result and I felt drawn to it - because it was time for me to join.