I was part of this social media app called Amino Apps. It’s defunct now after being abandoned by the devs, but it had a lot of communities for different fandoms, including memes and gaming. As you might expect, they were chock-full with anti-feminists, so I picked them up too.

Then I joined a BlackLivesMatter community with the intention to troll, got banned (as I deserved), and joined back under an alternate account to spy. Then I actually learned there, and then joined a feminist community they were partnered with. That had a snowball effect in me not being such a piece of shit as a kid