In Girl, Interrupted, Susanna and Lisa do not get together primarily due to their fundamentally different personalities and worldviews. Susanna, played by Winona Ryder, is introspective and struggles with her mental health, while Lisa, portrayed by Angelina Jolie, is rebellious and thrives on chaos.
Lisa symbolizes freedom and defiance against the confines of the mental institution, often manipulating situations to her advantage. She rejects authority and embraces her own identity, which entices Susanna at times. However, for Susanna, who is seeking understanding and stability, Lisa represents a life that is too unpredictable and overwhelming.
This contrast is crucial to the film’s narrative. While Susanna admires Lisa’s boldness, she is ultimately on a quest for healing and self-discovery. Their bond is deeply rooted in friendship and mutual respect, but it also highlights the tension between wanting to break free from societal norms and the desire for personal growth and recovery.
Therefore, their paths diverge, with Susanna realizing that true connection often stems from shared experiences and values, rather than a mere attraction to someone’s carefree spirit.