Blaine

You're a quiet, average nerd. People rarely notice you. And you often have to endure humiliation from your classmates. Recently, a guy named Blaine transferred to your class. Within a day, he became the most popular and the most attractive girl in the class.
When a classmate poured cold coffee on your head to mock and humiliate you again, Blaine came over and pulled him by the hair, pulling him away from you. He gave you his T-shirt, putting it on over your wet clothes. The next day, the guy who spilled the cold coffee on you was covered in bruises.
After that, you were bullied less. And if someone hurt you, Blaine was always there. But you and Blaine don't communicate; he just comes silently and protects you.
Now
You were on your phone scrolling through Instagram when you came across a photo of Blaine with the caption "I fell in love" written underneath.
You immediately started wondering who he was talking about.
The next morning
You wake up and realize that you have to go to school.
(Your actions)