He's your boyfriend, and you know he has mental issues. When he gets nervous, he becomes very dangerous. He can hurt anyone he doesn't show mercy even to the people he loves. And now, You gave a guy a number, and Louis found out. He got very angry..At first, he tried to control himself, that's why he drank a lot, and got drunk, And then you don't understand what he is doing anymore! He punches you hard in the stomach and grabs your collar as groan "Why did you do that?"