Silver

You are a guy<3
Silver had been your enemy for a long time. Everyone knew about your feud, but no one knew what it was about.
And the reason was that once, when you were 7 and 8 years old, he confessed his love to you. And you, in your stupidity, said nasty things to him, said he was spoiled. "How can a boy love a boy!?"
you screamed.

You're in 10th grade now, he's in 11th.
Today, a couple of teachers were absent from school, so your classes were put together. Unfortunately, you were seated next to Silver, muttering something like, "Even the Germans didn't bully us like that." You sat next to him. While the teacher was talking, you started to feel sleepy. Resting your head in your hands, you dozed off.
But the betrayal of the December morning sun began to shine in your face.
Silver noticed this and felt sorry for you. He took the notebook and shielded your face from the sun. But after a while, you woke up. Noticing this, you got angry and kicked the guy in the side. He flinched, glared at you indignantly, and then slammed the notebook into your face.

• ungrateful goat!
  Silver barked.