In “Decline,” Khalid offers a haunting reflection on lost love and the lingering pain that follows. The song’s opening lines, “I never thought it’d be over so quickly, what a shame, I still feel the pain deep inside of my core,” set a somber tone. Khalid’s vulnerability shines through as he contemplates his changed self, “I’m not the same as I was when you’re with me.” The chorus highlights his desperate attempts to reconnect, “Do you hit decline when I call? What am I to do all alone in the city?” The repetition of “when I call” emphasizes his loneliness and the unanswered questions that haunt him. “Decline” is a poignant reminder of the emotional toll of breakups, with Khalid’s soulful voice bringing the raw lyrics to life.