I used to be a massive horror movie fan (horror fan in general actually) back in the day, but over time I lost interest in the genre entirely. I think that partly came from my interest in the 'behind the scenes' stuff I started watching for the SAW movie series, learning all about how the sets worked was really cool, but it also took away all the 'gross' factor when I'd see any of the deaths in the films after that point. And the same thing happened with other horror movies and things as well. Especially after getting into horror movie review Youtube channels like Dead Meat for their kill counts and another channel that goes over ways to survive horror movie plots and such. I just got super burned out on it I suppose.
As for favorite movies, I still love the 3 parter Rose Red film-thing. I love the one they made about The Shining as well, the ending always makes me cry afterwards due to- Aaaanyway, as I already mentioned I liked the SAW movies a lot, or at least up to the 7th? 8th? SAW 3D, whatever number that one was LOL. I haven't watched any of the newer ones to say.
The Stand is good if you're into movies with schlocky, heavily-religious themes. The last one that comes to mind is the Tim Burton version of Sweeney Todd, though I have a very hard time calling that a horror movie lol.
As to the last question, no, not really. I'm not one who gets scared easily, especially from fiction. But I tended to like the stories being told in the films enough to deal with the occasional thing trying to freak me out.