Well I've House of Night (I finally got the fifth book!!!!), Harry Potter and Mortal Instruments and loved all of them so you should like these...(I hope it isn't too long...)
The Gemma Doyle Trilogy-Libba Bray:
A Great and Terrible Beauty
The Sweet Far Thing
This Trilogy is so, so good! There's romance and adventure and drama....Here's the summary of A Great and Terrible Beauty.... It’s 1895, and after the suicide of her mother, 16-year-old Gemma Doyle is shipped off from the life she knows in India to Spence, a proper boarding school in England. Lonely, guilt-ridden, and prone to visions of the future that have an uncomfortable habit of coming true, Gemma’s reception there is a chilly one. To make things worse, she’s been followed by a mysterious young Indian man, a man sent to watch her. But why? What is her destiny? And what will her entanglement with Spence’s most powerful girls—and their foray into the spiritual world—lead to?
The Evernight Series-Claudia Gray:
Vampires and romance....It's about a girl that starts this school and all of the students are weird and then she meets this boy who isn't weird, he's normal....It's really good.
The Au Pairs Series-Melissa De La Cruz:
The Au Pairs
This has a lot of drama too. It's about these girls who get a job as nannies at the Hamptons and they have to take care of, like, FIVE kids and they're all brats. And when they are off during the nights they party and meet guys and stuff. And one character starts to fall in love with the kids 17-year-old brother....
Vampire Academy Series-Richelle Mead:
Romance and vampires.
St. Vladimir's Academy isn't just any boarding school—it's a hidden place where vampires are educated in the ways of magic and half-human teens train to protect them. Rose Hathaway is a Dhampir, a bodyguard for her best friend Lissa, a Moroi Vampire Princess. They've been on the run, but now they're being dragged back to St. Vladimir's—the very place where they're most in danger. . . .
Rose and Lissa become enmeshed in forbidden romance, the Academy's ruthless social scene, and unspeakable nighttime rituals. But they must be careful lest the Strigoi—the world's fiercest and most dangerous vampires—make Lissa one of them forever.
This girl who enters people's dreams unwillingly and it's taking her life. She meets this guy who knows something's up, so it has some romance. It is really awesome.
And here's some others...
Kiss Me, Kill Me-Lauren Henderson
Tithe: A Modern Faerie Tale; Valiant: A Modern Tale of Faerie; Ironside: A Modern Faery's Tale-Holly Black
Avalon High-Meg Cabot
Meagan Meade's Guide to the McGowan Boys-Kate Brian
All-American Girl-Meg Cabot
Pretty Little Devils-Nancy Holder (This book is soooo good, you should read this first...it's a murder mystery and the main characters are in high school so it's better and it keeps making you think "this person is the murderer, no that person is the murderer"; it's so exciting. You should definitely read this one first!)
The Black Sheep-Yvonne Collins & Sandy Rideout
The Hunger Games-Suzanne Collins(This is like survival and adventure. This is awesome...)
Angels on Sunset Boulevard-Melissa De La Cruz
When It Happens-Susane Colasanti
Gracling-Kristen Cashore (Also really awesome....)
Someone Like You-Sarah Dessen
The Host-Stephenie Meyer
I'M DEFINITELY BOOK CRAZY!!!!!!!!