What kind of horror films can I watch like these?

Movies like (which i've already seen):
The Orphanage
1408
Paranormal Activity (1  2)
Paranormal Entity (1  2)
The Orphan
Saw (all of them)
Rec 1  2
The Last Exorcism
Hard Candy

All films suggestest must be of the 21st century, preferably the newer
ones to the current year.
I hate films to do with aliens and invasion so please dont suggest
things like The Thing, i'm the type of gal that needs to be scared
through real life type situations (things that could actually happen)