Their marriage was purely for business. On their wedding night, he coldly drew a line between them and openly thought about another woman.
A car accident left him seriously injured and hospitalized. Out of sympathy, she took on her duties as a wife and cared for him.
Little by little, he discovered her good qualities and began to crave her presence.
After his father died and a woman betrayed him, he found unexpected warmth in her.
Just as they overcame their obstacles and truly fell in love, they were swept helplessly into the vortex of fate.
It's very well written. Why don't you write it again?