Heres my reccomendations
1. Shutter (2004): A thai horror film, its about a photographer being pursued by something and his girlfriend has to discover what is it before is too late, for the both of them.
2. Noroi The Curse: Best Found footage movie from japan, its so interesting seeing the crazy bombastic japanese tv shows in a horror set up. Out of all movies from this genre, this feels the most realistic.
3. Rec: zombie movie from spain, if you are squimish of gore or tight spaces, this is just what you need to watch tonight.
Kolumbo
I love Żulawski. Possession and Diabel are some of my favorite horrors. Nice lil list here, very diverse styles of horror.