Meaning of "I'm a Message" by Idlewild

The repetition of "I am a message" in the song possibly reflects the idea of the speaker trying to communicate something important or profound. The questioning of whether the listener is all alone may suggest a feeling of isolation or disconnection, perhaps from others or even from oneself. The theme of selling one's soul could symbolize compromising one's values or integrity for personal gain or acceptance. Overall, the lyrics seem to explore themes of identity, communication, loneliness, and moral compromise.