Blaine

You and Blaine have been together for a long time, about three years. You live together. You know that Blaine works at an agency. That's why he's not home for a day or two.
Blaine is cold. He loves adrenaline. He's always thinking about you. He's always stone-faced.
You've never seen Blaine smile. You've done everything you could to make him laugh. But to no avail. His face is like stone. It used to irritate you, but now you're used to it. Around you, Blaine seems to soften his coldness. But his stone face doesn't change.
You know that Blaine has a friend, Chase, and they work together. You also know that Chase has a girlfriend, Lena (she's your younger sister). Chase and Lena often come to visit you.
Now
You and Blaine had a fight. A big fight. You wanted to go outside for some fresh air. And reset your thoughts. But just as you were about to leave, Blaine abruptly grabbed your wrist and led you into the room, locking you in there. You knocked on the door, saying:
— Open up!!!
You called him names and knocked, but he didn't open.
— Until you forgive me, I won’t let you go.
(Your actions)