You're coming into class, ready to start the day with a bright smile plastered across your face. You spot someone in the corner of the room, quiet, undisturbed, and earbuds in use.

You know who it is immediately. He's the only classmate you've been struggling to make friends with. You walk up to him and sit down in the seat next to him, determined to hold a longer conversation with him this time.

He ignores you completely, his music playing and his eyes focused on his phone.