I can’t get into single player games either. Interacting with NPCs just doesn’t do it for me and to me they’re a tedious way to get a narrative. I hate having to grind to get to the next plot-point only to get stuck behind a boss and by the time it’s beaten, I’ve forgotten the plot. If I’m going to entertain myself alone, I’d rather watch a movie or show, read a book, or work on a project than play through a single player campaign.
If someone hands me a controller I’ll button mash away because I’m just here to hang out, but I don’t really like the game either. Ditto Mario Cart