Malgastado means "wasted" or "squandered." It's a strong verb that conveys a sense of regret and loss, specifically about time or effort that has been used poorly.
In the song, Malú sings, "He malgastado junto a ti ilusiones de una nueva vida" (I have wasted with you illusions of a new life). This word powerfully expresses her realization that she has squandered her hopes and dreams on a relationship that ultimately proved to be false and unfulfilling.
“No Voy A Cambiar” is Malú’s fiery goodbye to a love that drained, deceived, and underestimated her. Across the verses, the Spanish-Cuban powerhouse peels away every trace of dependency: she no longer paints on a fake smile, longs for his kisses, or wakes up soaked in tears. Each line is a confession turned declaration as she realizes the relationship was built on empty promises and fleeting caprice. What once felt like passion now looks like illusion, and that clarity sparks her escape plan at dawn — lejos, muy lejos de ti.
The chorus crowns her rebirth. Malú shouts that she will not change for someone who forgot her while she stood right there. Instead, she flips the script: the “idiot” walks away, her fear dissolves, and the pain that once broke her now forges steel. By the final refrain, the ex-partner’s excuses fall flat, his rancor-filled heart leaves her untouched, and the story ends with a triumphant lesson: losing him means finding herself stronger than ever.