There are other search engines than google. I never even mentioned Google specifically in my responses, that was the top comment. I used the generic term. VPNs and anonymizing extensions also exist. “Appropriate forums” can and are infiltrated/monitored by fascist government agents all the time, so don’t pretend like it’s that much safer unless you’re also taking safety precautions.

Edit: I will add that your best bet is finding a local group initially and going analog from there. But again, those aren’t immune to fascist spies, so I’d recommend learning how civil rights groups of the past/present reduce(d) their risk against infiltration/spying.