Hey fellow Potterhead!! I was just browsing your profile and seen that you love to read, and I'd like to recommend a book series for you to read that's similar to Harry Potter/Divergent/Hunger Games/Percy Jackson... Have you heard of the Mortal Instruments series by Cassandra Clare? I think you'd enjoy them based on the books you've read :)
Anyway, enjoy your reading!
(P.s, I'm a Dramione fan too!)