The song "Nunca Te Cambié" by JuanFran is about a failed relationship where the narrator promises to always take care of their partner, but they ended up changing and leaving. The lyrics reflect the narrator's confusion and hurt, as they question why their partner caused them so much pain and how they could leave despite giving them everything. The song talks about the narrator's realization that their partner had different intentions in the relationship, driven by personal interests rather than genuine love. The narrator expresses their vulnerability and admits to making mistakes, but also acknowledges that they never wanted to let go and tried their best to make things work. The lyrics convey the narrator's emotional struggle and the feeling of being abandoned when they needed their partner the most. They also reflect on the pain caused by unrequited love, emphasizing the disappointment and loneliness experienced in the aftermath of the relationship. Despite acknowledging their imperfections, the narrator emphasizes their desire for love and acceptance, pleading for their partner to show them affection. The repetition of the phrase "Cuantas veces me dijiste quiéreme" (How many times did you tell me to love you) highlights the narrator's longing for genuine love and the hope that their partner will eventually appreciate them. Overall, "Nunca Te Cambié" explores themes of love, pain, betrayal, and self-reflection, providing insights into the narrator's emotional journey and their search for understanding and healing after a failed relationship.