Reincarnated In the Story I Wrote

Lilia Clare is a webnovel writer, living her single woman life to the fullest~
One day, while peacefully going back home after buying groceries by train, a mysterious woman appeared before her eyes and everything turns black, and Lilia waking up in a world that is strange and at the same time..too familiar.

imagine waking up in the world of novel you're writing? how would it feel like?