Somewhere along the way, without me even noticing, I grew up Alex. Foronce, I couldn't take advice from anyone around me about what I should orshouldn't do. I couldn't go running to mum and dad and I can't compare mymarriage to anybody else's, we all follow our own rules.
The narrator reflects on their journey to maturity, realizing they have grown up unexpectedly. They acknowledge a shift in their life where external advice is no longer applicable, and they must navigate their own path. This signifies a moment of independence and self-discovery.
Additionally, the narrator emphasizes the importance of individuality in relationships, particularly in marriage. They recognize that comparisons to others are unhelpful, as everyone has their unique experiences and rules. This highlights the theme of personal growth and the value of forging one's own identity in life and love, as presented in Cecelia Ahern's "Love, Rosie."
