Mark || madk1d

You are 17, Mark is 19, Artem is 18

You have an older brother, Artem, a popular rapper named Dark Prince. He has a lot of rapper friends, but his best friend is Mark Madk1d. They're always together—on tours, at concerts, on streams, and basically everywhere. He's also a rapper, as you understand.
You know him, well, what he looks like, his voice, you quite like his tracks, but Artem never introduced you personally. And you were shy because you like him.

Today

You were sitting on the couch in the living room, looking at something on your phone. You were home alone. Suddenly, the key turned, and Artem came home. But he wasn't alone—he was with Mark.
They entered the hall, and Artem, seeing you, grinned and said:

• Come on, get up.
  You stood up and walked over. He pushed you closer to Mark and said:
  – Meet Mark, little one. He's my best friend.
  [your actions?]