Book Suggestions?

Hey mates! So, I've been reading a lot lately! Like a lot, a lot! And now I'm out of good stories to read. I loved the Pretty Little Liars series, I was into Twilight when I read that series, I finished the first book off of the Left Behind series-but honestly I just couldn't get into it that much, so I'm going to save the rest of the series for later-I've read the Vampire Diaries series, also the Shiver/Linger/Forever series was pretty good but now I don't know what to read next.
I was never into the Harry Potter movies that much, but maybe the books are better? I feel like it's such a classic that I need to read it. But do you think so? Also, has anybody read the Sookie Stackhouse series? Would you rank it better than Twilight, or is it some lame book series that happened to turn into True Blood? I was thinking about maybe starting Harry Potter, if you guys absolutely loved that series, or maybe starting the Sookie Stackhouse series if you all enjoyed it better.
Any who, I need something to read so please tell me your reviews on these books-if you've read them. Also, maybe you have an all time favorite book or series you'd like to share? I'm open to anything good! BTW, I'm into the paranormal, mystery, romance type of genre. I would love to read something about witches! I find them so fascinating :D
Please get back to me!
~loganmariee