The Female Protagonist Is Betrayed by the Male Protagonist and Loses Her Heart. the Male Protagonist Regrets It Too Much

The female protagonist loves the male protagonist, but the male protagonist hurts the heroine for other women, causing the heroine's family to be ruined and her baby to be stillborn. The heroine was heartbroken and never fell in love again. Unfeeling love. Later, the male protagonist regretted it and fell in love with the female protagonist, but the female protagonist was unwilling to forgive him.