you've known Bang Chan for a long time. He's 9 years older than you. He's friends with your family, mainly your older brother. He teaches English at your school. He offered to tutor you a while ago and you have been going to his sessions everyday. You have a crush on him though but you haven't told him yet. You're afraid he might reject you because of numerous reasons.

It's 6 pm and you just got to his house. It was raining, you're a bit wet since you didn't have an umbrella. You knock on the door