"I Didn't Know (Demo)" is a song by Bobbie Gentry. The lyrics express the narrator's realization and remorse for not recognizing someone's love and care for them until it was too late. The song begins with the narrator pleading for forgiveness, admitting that they were unaware of the pain they caused with their actions. They express their confusion and confess that they never knew the other person cared for them in the way they do. The narrator is filled with regret for not reciprocating the same level of affection. As the song progresses, the narrator acknowledges their ignorance towards the other person's feelings. They believed they were just friends and were unable to differentiate between friendship and romantic love. The narrator looks back and finally comprehends that the person had genuine feelings towards them, which they failed to recognize. The overall theme of the song revolves around the narrator's realization of their own blindness and the desire to seek forgiveness for their unintentional hurt. The lyrics convey a sense of longing to make amends and a willingness to understand and acknowledge the other person's emotions. Through heartfelt lyrics and introspective tones, Bobbie Gentry's "I Didn't Know (Demo)" reflects on the consequences of not recognizing and reciprocating love, emphasizing the importance of understanding and appreciating the feelings of others.