this was literally me back in 2020 with Arsenal on Roblox and Duos Skywars on Minecraft Bugrock edition (I don't have a functional computer capable of running Lagva unfortunately). Moreso Arsenal, so I'll yap about that one.
Good god, that thing destroyed my soul that year. I was so damn toxic and finally being able to quit that shitshow the following year felt like a godsend. Granted, there were days where I actually won a few rounds, but since then I shifted to less vicious Roblox games like Energy Assault, Islands (which I've since stopped playing due to the amount of unresolved bugs like the inventory glitch) Specter, Block Tales, Friday Night Bloxxin' (until recently at least; my FNF days are long since over because of how bad that fandom was), and most recently both Nico's Nextbots and FPE:S Remastered.
Some of them are still a tad toxic like FPESR, but granted the only time I crashed out so far was when I was on call with two of my friends and one of them got Miss Circle and the other got Bloomie or Thavel and they proceeded to tag-team me in a random hallway. We're still friends, of course, but I will absolutely be giving them shit for that maneuver.