Here, the speaker pushes back against the familiar advice to be brave and confess your feelings. The poem, signed "sarah" and titled "id rather not," suggests that the speaker is in love with a close friend who is happy with someone else. The popular saying "you only live once" is turned on its head: because life is short, the speaker doesn't want to gamble with the one friendship they have.
The feeling at the center is a quiet, steady ache. The speaker admits that even a small chance of being loved back isn't worth the risk. Staying silent hurts, but it is a pain they can live with, since the friend is still in their life. Confessing could mean losing that person completely, and the last line makes that fear sound almost like a death: "a world where you no longer exist."
The mood is sad but calm, even resigned. Plain, conversational wording makes it feel like a private thought spoken aloud, honest and a little heartbreaking.