If you're looking for French, pas de bol, ce n'est pas très courant 🙂
What I meant was, don't sweat it too much. Just use it and you'll figure things out pretty quickly. It's not rocket science.
And yeah, you'll find idiots here too. Like, a lot of idiots. Idiots are everywhere. But they tend to concentrate more on Reddit than on Lemmy, which is why I prefer this place.