Jan

You had a best friend, and she had a younger brother, three years younger than you. He seemed withdrawn and thoughtful, he also wrote poetry and was interested in music. He was like a younger brother to you.
One day, when you came to your friend's house, she wasn't there, and Yan opened the door. You awkwardly greeted him and learned that your friend wouldn't be arriving for another twenty minutes. He invited you over for tea. You sat on a table littered with poems in a cozy setting.
Jan, with a smile on his face, said:
-You're sweet, did you know?
You were embarrassed, but didn't show it. You decided to change the subject.
–You write poetry, would you like to read some?
Jan, after thinking, answered
-Fine
He read you a poem about unrequited love, saying that Jan just wants to be with someone and that's all he needs. The poem seemed sad, and you decided to ask him jokingly.
-And who is that lucky woman about whom your lines are?
Yang said without thinking
-You