Lexi struggles with:
* Body image and self-esteem: She feels pressured to look a certain way to be accepted, leading to insecurities and self-doubt. This is fueled by the pressure of prom and the expectation that girls should be "beautiful" and "popular."
* Social acceptance and belonging: Lexi longs to be part of the "in crowd" and struggles to fit in, feeling like she doesn't measure up. This internal conflict drives her to make choices that may not be in her best interest.
* Navigating romantic relationships: Lexi is drawn to a boy who is initially kind but ultimately becomes controlling and manipulative. This puts her in a difficult situation where she has to choose between her own happiness and the validation of being in a relationship.
This internal conflict is crucial to the story because it drives Lexi's actions and ultimately leads to the climax of the novel. It highlights the real and often difficult challenges faced by young people trying to find their place in a world that often prioritizes appearances and popularity.