Existential Reflection and Acceptance of Solitude

The protagonist embarks on a journey of introspection and comes to terms with her unsatisfactory former life. She realizes that her past achievements no longer hold significance for her, leading to a deep sense of solitude intertwined with existential contemplation. The invisible wall that surrounds her serves as both a physical barrier and a metaphor for her isolation, prompting her to reflect on the nature of existence and the passage of time. This profound shift in perception allows her to begin accepting the reality of her situation and the inevitability of death, challenging her understanding of what it means to truly live.