YA/NA FANATICS discussion

Hello there!

I'm sure many of you are in the same situation as I am right now. You want to read something, but the books you come across just don't do the trick anymore.
I noticed that I really like supernatural books, especially horror (ghosts, demonic), adventure or investigation in general as long as it has a bit of romance and the heroine is likeable. Romance only it's kinda boring. I want heart pumping and give up sleep just to see what will happen next.
Unfortunately, it's hard to find books that has everything that I want.
So I thought I'll put here some of my favourite series and see if I can find my next favourite book.
The following series I really liked
What are your favourite books and why?
And what would you recommend me.

Thank you!