This is very strange indeed considering that Borderlands is basically a mashup of PC gaming genres. Mass Effect is from a titular PC game developer bringing what was their PC gaming heritage of Western computer RPG’s with branching plots and other RPG mechanics to third person shooters. And Dishonored is basically a new take on the old PC thief franchise.
Or in other words, you ARE into PC games, you just didn’t know it 
Stalker, by the way is an awesome shooter with RPG and survivor horror elements. Really atmospheric. It’s set in an alternate universe Chernobyl where all sorts of creatures and weird anomalies are the result of the meltdown.
Cool stuff.