The character reflects on her struggles with interpersonal relationships, feeling out of sync with her peers and even her closest family member, her mother. This sense of disconnection leads her to question her perception of reality, suggesting a deeper internal conflict. She constantly grapples with the idea that she might be experiencing life differently than those around her.
This introspection hints at a feeling of isolation and self-doubt, as she ponders the possibility of a mental or emotional "glitch." It demonstrates her yearning for understanding and connection, highlighting the challenges of navigating relationships when one feels fundamentally different from others.