So, I strongly suggest linux. There is even a distro out there that looks almost exactly like XP

Yes there is a Windows 10 unofficial skin for Cinnamon desktop. But gonna be careful with these, they are possible trademark violations.

And Microsoft doesnt joke around, they are big IP bullies. Besides the Windows UI is just so ugly with all those big ugly buttons.

I find the Gnome/Cinnamon/KDE Desktop envionments to be so much more elegant, simplistic, and comfortable.