Grupo Frontera transforms heartbreak into a heartfelt confession in Amor Propio. Over a lively Regional Mexican rhythm, the singer imagines jumping back in time to warn his younger self: Do not fall in love, do not send flowers, there is no doctor for this pain. He wishes he could erase the very moment he met his ex, because the memory now burns every time he sees her kissing someone else in public. The vivid storytelling turns regret into a relatable time-travel fantasy, making listeners feel both the sting of betrayal and the nostalgia of first love.
The repeated chorus flips the usual breakup script. Instead of saying I miss your love, the narrator realizes I lack self-love. While he was busy begging for affection, convinced he was the only one, she moved on without hesitation. This twist gives the song its title and its emotional punch, reminding us that true healing starts with amor propio — loving and respecting ourselves before anyone else.