This song is about a manipulative relationship and how he feels trapped inside it. "I bounce off these four walls" symbolize how he feels trapped. "You laugh, you leave, and you leave me here alone" I feel like this repeated line kind of implies that he doesn't have anyone else in his life. The chorus also reflects how he feels that he might not be in the best position, but not being able to leave it.
This song is about a manipulative relationship and how he feels trapped inside it. "I bounce off these four walls" symbolize how he feels trapped. "You laugh, you leave, and you leave me here alone" I feel like this repeated line kind of implies that he doesn't have anyone else in his life. The chorus also reflects how he feels that he might not be in the best position, but not being able to leave it.