When asking about books, I suggest using shmoop.com because it gives short but descriptive chapter-by-chapter summaries.
Answer:
it feels like you cant breathe without hurting, everything hurts and you might even be angry because of that. sometimes when I'm lonely I scream and see if the screaming makes the weight in my chest go away. loneliness is such an unbearable silence that you talk to yourself because no one else will
C. The repetition of the "w" sound in line 1 draws attention to the
speaker's unhappy state of mind.