She's looking backwards, saying, "Oh, if only I'd spoken up," and instead of beating herself up, she is divulging it, she's extracting a lesson from it, and she's taking that and applying it to some next interaction.
Mira atrás diciendo, “Ah, si tan solo hablara”, y en lugar de golpearse, lo divulga. ella saca una lección de eso lo agarra y lo aplica en alguna próxima interacción.