Don’t give up too easily friend. I’ve been slowly moving some of my hone systems away from Window’s, and much like you, I’ve spent close to 20 years as a Windows admin. I have the advantage of using Linux on my always ancient laptops over the years and it is my personal opinion that Debian is the way to go.
Give LMDE (Linux Mint Debian Edition) a go, it is very familiar to navigate coming from Windows and isn’t going to have constant updates breaking stuff (looking at you Arch).
First thing after installing run apt-get update, then add the Nvidia drivers (add the source to your sources and install, if you need help, post back and we’ve got you!) and reboot.