I use Arch with XFCE. Yes, it took a while to get running properly, and just the other day I went to print something and realized cups hadn’t even been installed yet, so I spent 15 minutes getting my printer up and running, so I totally get that it’s not for everyone. I like it because of the detailed wiki with great tutorials and instructions on getting things working, like the one I used to get a nextcloud installation working on my computer. And I like it because of the extensive Arch User Repository, so I know I can install whatever I like. I mostly just play Stardew Valley and trackmania on it. I’ve used Manjaro before and enjoyed that too, and it comes with all the benefits of arch.

I installed Mint on my friends computer, which works totally fine, but I don’t know how it is for gaming; she definitely doesn’t game.

It’s not an instance, but what about https://join-lemmy.org/ ?

I’ve found that the motherboard is often the make or break item with PC builds. Pay attention to how many 1 star reviews there are on Amazon or wherever, I think they tend to suffer from poor quality control.

If you find yourself in a fight that you keep dying to, you may try exploring other areas to make progression elsewhere before coming back and trying again.