The breaking point came at a New Year's Eve party. Alizeh was glowing, her hand in Ali's. Karan stood by the window, a glass of champagne turning warm in his hand. She walked over, kissed his cheek, and said, "I'm so happy. Thank you for being my rock."
He turned back to her. "In that movie you loved," he said, "the hero finally realizes that love isn't about winning. It's about the courage to walk away when staying means losing yourself."
"That's us," she whispered. "I love you, Karan. But I am not in love with you. And if you stay, you will become like that character—waiting for a line that will never come. So here’s the deal. The moment your heart says 'mushkil' (difficult), you walk away. Don't be a hero in someone else's story."
Karan became her shadow. He watched her date a photographer named Ali, a man who made her laugh without trying. He held her hair back when she got drunk and cried about her absentee father. He wrote a ghazal for her— "Tum hi ho, tum hi ho, bas tum hi ho" —and then deleted it because he knew she would never want to hear it.