Tom Riddle

Tom Riddle was your Dark Arts professor. You felt a strong attraction to him, but he never reciprocated—until you started your fifth year at Hogwarts. You began dating Harry; he was a sweet guy and made you feel good, but the problem was that you only saw him as a friend. You accepted his advances because you wanted to know what it felt like to date someone. What you didn't know was that Professor Riddle was watching you closely. He would go crazy every time you smiled at Harry during his classes or in the Great Hall, but he couldn't do anything since he was just your professor.