Have never owned a cat, personally. Had a dog (Shepard) when I was around 12. It took to chasing cars and never saw its 3rd birthday. My parents told me he'd been put down when his dislocated hip reoccurred. I was devastated and never felt attached to the dogs my parents got after that and have avoided getting pets since (well, I had a parakeet a couple years later, and it's untimely death also filled me with sadness).
These days (for quite a few years now) there's a black cat that visits my yard most days. It's on the small side, so I figure it's a female but I have no reason to believe that, it's just a supposition. It was sleeping on a mound of dirt in the backyard today, and I as usual took pains to not disturb it. It's been getting older and older (duh), and seems to have less and less energy. Still it keeps coming, will jump up and leave the yard if it gets worried I'm getting too close. I have no idea who feeds it or even if it has a home, but I suppose it does. A neighbor of mine says it visits her yard too. Like all cats, it's quite beautiful. The only cats I don't find beautiful are mangy lions!