I think the update broke dayz and my screwed with my monitor

Expected, as it’s too old. Also it’s Plasma5, I would not suggest anyone to install it right now.

Something different if you are willing to try would be:
ROME upgrade started on 19 February,
this iso ROME plasma6.x11 x86_64 ID #3644 is:
Notified at February 07, 2025 11:57

I’d suggest to install this one, so to be able to start from something supposed working for you.
Once done, I suggest to do:
sudo sh -c "echo excludepkgs=kernel-desktop >> /etc/dnf/dnf.conf"
which should exclude the kernel-desktop from next updates, for now.
Then the tricky part is to find which nvidia driver version worked with that kernel, and if it’s still available somewhere.