I’m only on my cell, so I didn’t get a good look at your logs.
Realtek drivers have a habit of breaking regularly.
Things to try:
Reinstall your kernel and headers, and then rebuild your WiFi driver.
Install the LTS kernel and headers.
Reinstall your WiFi driver while booted into the LTS kernel.
Roll your system back to a pre-update snapshot.
Downgrade your driver if it was part of the update.
Downgrade Network Manager if it was part of the update.
Downgrade wpa_supplicant if it was part of the update.
Edit:
I just noticed that you are likely dual booting with Windows.
In case’s like this where your WiFi adapter is no longer displayed in your garuda-inxi, follow this procedure:
Shutdown and unplug your computer from any power source for 5 minutes. Restart your computer and check if your WiFi adapter is now visible.
If not, restart and boot into your bios. Once in your bios utility, perform a factory reset of your bios. Restart, then make any changes required for Linux compatibility in your bios settings.
Also, how exactly did you install your WiFi driver and from which source?