It doesn't have to be a series. but i'm about to finish Shatter me which is a Young adult fiction, Romance novel, Dystopian Fiction. (highly recommend)
I was thinking of Reading Cruel Prince next, but i want more recommendations!!
I recommend the Crave series by Tracy Wolff. Its a YA series that has a lot of Twilight and Harry Potter vibes. The first book is a little slow with the plot but the second book will have you hooked.