My Desertion Would Be Faster Than Heros' Obsession - Chapter 24Vol 2.

Xue Xi is forced to fall in love at first sight with this dangerous man on their first meeting. With death being the only other option, she makes the first move:

“Tycoon Actor in Hollywood” unfolds the story of a failed actor from Earth who finds himself transmigrated into the body of a struggling young man in New York, USA, in a parallel world. Join us as we follow Lucas Knight's journey, step by step, as he ascends to stardom in the heart of Hollywood.---[This is a work of fiction. Any resemblance to actual persons, living or dead, or actual events is purely coincidental. While certain renowned figures may appear in this narrative, their portrayal is fictionalized and does not intend to represent their actual lives or actions.]

"When will people understand.... I'm only half insane?"

The protagonist, Winnie (文尼), confesses his love to his childhood friend—the princess he’s been secretly in love with for years—but is brutally rejected in public. His heart shatters, he’s humiliated and ridiculed, and he collapses unconscious. When he wakes up, he vaguely remembers his past life’s memories and realizes he has transmigrated into the world of an otome game he played before. At first, he’s thrilled, thinking, “Nice! I must have been reincarnated as a villainous side character who disrupts the protagonist’s romance, right?” But then… surprise! He’s not just the villain—he’s the “Saintess”!