If you haven't seen Talk To Me yet, I would rather add that one to your list.
I'm the same with Horror movies, I enjoy them from time to time but it's always a task to start watching them and at times uncomfortable but often they are just very memorable. I wasn't really on my edge that much with this one though.
I'll add that one to my list too.
I like horror movies when it's something psychological or when there is a ghost/demon, but I don't like the ones that has murders and gore.