I play guitar, and I like recording my own music. I don't have a band because I don't have any friends and I'll die alone, so I play and record all instruments separately, all by myself on Reaper.

I don't have a drum kit, though. And even if I did, I wouldn't know how to use it.

How would you "generate" some good drum tracks? I'd love to just say "go a bit softer here" or "now really smash it", and it should just do it. Is there a way, except for finding a drummer?