Our main character, Halley, sits at her computer, working silently. Next to her, her classmate talks to her friends down the row.
Medium Long shot
On her computer screen, we see that Halley is struggling to complete an assignment. She keeps undoing and redoing portions of her assignment. She turns to look at her classmates as they talk, looking stressed.
Various long shots show Halley as she walks home, completely alone.
Close Up (dolly zoom)
Halley places her phone down on her bedside table before going about her nightly routine. Time passes. She reads a book, gets ready for bed, organizes her backpack. She never picks up her phone even once.
Halley walks back to campus, still alone.
Halley arrives to class and before we see the room, she looks shocked and scared.