

Start with the mirror.
The stupid user can always learn. Which is funny, because the more I learn, the more I realise how much is out there left to learn. I could never learn it all in ten lifetimes. Which makes elves so interesting, they have the time, but most of them just hang around in the woods all day. The stories are about the few who venture out into the world. Most do not. Which is probably some kind of reflection on our own society.
The hostile one usually has deeper problems that require therapy. But I can’t be your couch. I’d probably just make you worse.



I think what you want is a private forum. Someone will have to pony up some light server costs, but as long as you aren’t using a lot of bandwidth — you could disable image uploads, and make your users upload to Imgur and the like instead — it shouldn’t be much.
I remember seeing a private forum. It was for the movie Boys Don’t Cry — or rather, the trans man the movie was about. He was a real guy, and he was murdered for being trans. There’s a forum out there (or, there was 20 years ago) and all you can see is the name. You need a password to see anything else. Don’t have that? You’re probably not getting in. It’s a place for his friends and family, and probably some trusted friends they’ve made along the way.
I ran a forum once, about 15 years ago. I think I paid $10 or $20 a year for the dot-com, the URL. And I was paying a company called Invision something like $10 a month for them to host their forum on their server. I had admin access, I could do anything I wanted with it, but I had bandwidth limitations, and I had space limitations. It was fun for a bit. I ran it for almost two years. I wanted out, and a guy on the forum wanted to take it over. I said he could even keep the name, but I wasn’t going to keep paying for the address. I didn’t sell it, I just transferred ownership over. I never got charged again. I didn’t keep visiting it. I heard he shut it down a few months later. It’s not for everyone. If you’re not passionate about running a forum, get someone else to do it for you, and just have them maintain it. You don’t even have to be a mod. You let people apply and you tell your guy who you want to be a mod. He runs it from the shadows, only there to do upgrades. Maybe he posts the rules, too. But doesn’t participate in conversations. Maybe once in a blue moon you see him, but he’s not what you’d call a forum regular. Or he’s a snarky arsehole, I’ve seen admins like that.
You really can’t have a super private Lemmy comm. Not sure about instance. With the comm, you can make it so only approved people can post, but I don’t think you can hide it from everyone by default. That’s not what Lemmy is for, and we’re too small anyway (though, I don’t mean to speak for the people in charge). I think the forum thing might be your best bet.