I’ve listened to a lot of different music over the years. I listen to music so much all day mostly as background noise… I recently moved to a new place, and the neighbor sometimes plays Jazz in the weekends. I seriously open the windows and turn off my own music. Something about it is just soo nice and chill. Something with the vibe, I don’t know. The closest genre I listen to similar to Jazz, is Downtempo. Here for reference: Youtube Music | Spotify
Classics are classics for a reason, so that is doubtlessly where you should begin: Miles Davis - Kind of Blue.
It’s probably the best jazz album ever produced - certainly one of the most important ones - and the opener So What is pretty much the perfect jazz song, with Miles’ solo on it being everything a jazz solo should be.