"Qué Tarde Me Di Cuenta" is a song by Espinoza Paz, a Mexican singer and songwriter. The title translates to "What a late realization" in English. The song tells the story of a person who trusted and loved someone deeply, only to discover later that they were deceived and taken advantage of. The lyrics depict a relationship where the protagonist is asked to trust their partner, with promises of not causing any more pain. They built something together, but the partner ultimately destroys it by being unfaithful. The protagonist notices the signs of infidelity, such as the smell of another person on their partner's clothes. They were left heartbroken as they were truly in love. The chorus repeats the phrase "No soy el único que ha dado el corazón y se equivoca" which translates to "I'm not the only one who has given their heart and made a mistake". It reflects on the common experience of giving love to someone who isn't worthy of it. The song also talks about the realization that appearances can be deceiving. People may make promises and swear to never hurt others, but they can still cause pain. The protagonist learns a valuable lesson about not trusting the words of an idiot and vowing not to believe in false promises again. Overall, "Qué Tarde Me Di Cuenta" is a heartfelt song about the painful realization of being deceived and the importance of learning from past mistakes. It emphasizes the need to be cautious when trusting others and not to underestimate the power of appearances.