In the novel "Remember Me?" by Sophie Kinsella, the protagonist reflects on her age, realizing she is now twenty-eight. This moment sparks a sense of disbelief and nostalgia as she grapples with the passage of time and her feelings about growing older. The expression of feeling "old" at this age highlights her internal conflict between youthful aspirations and the societal expectations that come with adulthood.

The quote captures a relatable moment many experience as they approach milestones in their lives. It conveys both humor and vulnerability, illustrating how one can feel out of sync with their age while also embracing life’s changes. Kinsella's writing invites readers to connect with these universal feelings of uncertainty and self-discovery in their own journeys.