He walks towards her apartment. And stops at the gate. He isn't sure if this is right move. He knows that he behaves stupid when he is nervous. So decides to not do that. And he waits. He calls her up, but her phone is not reachable. He tries couple of more times. But it's not happening. He feels restless, should he just leave? And that's when he gets a SMS, she's on her way to the gate. It's often the case that, the person you talk on WhatsApp and call, isn't same in the real world. And that's what he's worried. What if she finds him a nerd or weirdo, he's too tense. But somehow he holds everything together. And she walks out of the gate. And she smiles. And that makes him smile. There's famous lyrics from a famous song, "Itfaaqon mein, laakhon mein, milte hai ajnabi " ( it takes millions of coincidences to meet two strangers and connect - poor translation), and that's what is playing in his head while walking with her.