I'm looking for any romance novel or movies, that dormant around young forbidden love.Any suggestions?

I just saw "Let me in" and immediately fell in love with the plot and characters.Since, I have been using every search engine in my knowledge to find similar things. I really like romance movies and books, except Twilight movie series,but if you can suggest any movies or books like "Let me in" or "Dante Inferno."Exhibiting young love and interlocking conflict, I would appreciate it.