I have been wanting to watch The Gift, it seems pretty good, but I hadn't the time to do it yet.

I have three suggestions but I suppose you may have seen them! Anyway:

• Alien
• The Thing
• Invasion of the Body Snatchers

View attached image.

Alien, The Blair Witch Project, The Shining, The Visit.

The Ring :D

Exorcism of Emily Rose

As an avid non-fan of the zombie genre, I highly recommend World War Z. (The scene in the lab near the end is suspense done right!)
Also, not a movie, but any episode of Dr. Who featuring the Crying Angels.... Don't blink!

I don't like horror movies, so i can't recommend you someone

^ same as above; I don't like them really, so.. sorry, can't recommend any.

I never watch Horror movies since i don't like them.Sorry.

The conjuring / annabelle / the last shift / it follows / babadook / cabin in the woods / trollhunter / The Woman in Black / 50 shades of grey (really scary) / Insidious / Possession Of Michael King