H e h e

Hey guys I’m looking for a certain manhwa, the FL is a ceo of a publishing company in her late 30s or early 40s and get transported to a novel that she wrote as a teenager (the novel takes place in like 1990-2000s) and she keeps going back and forth from the novel world to the real world, her brother also passed away from a motorcycle accident in the real world but is alive in the novel, and a lot of the characters in the novel are based on people she knows from real life (including the ML) I’ve been looking for it for the last couple of days ╥﹏╥

girl gets transported ro her old teen novel, she's in her late 30s or early 40s, her brother died in a car accident, the novel is set in the 90-00s, and she keeps switching back from her real life and the novel, she’s also a established writer and ceo at a publishing firm coming out of a breakup, please help I can’t remember the name for the life of me ╥﹏╥