In 'Eleanor Oliphant Is Completely Fine,' Gail Honeyman explores the deep isolation and loneliness experienced by the protagonist, Eleanor. She often reflects on her solitude, revealing moments of profound yearning for connection with others. The metaphor of holding hands symbolizes the desire for intimacy and companionship, highlighting the emotional distance she feels from the world around her.

Eleanor's introspection leads her to contemplate what it might be like to share a connection with another person, emphasizing her struggle with loneliness. Her journey showcases the impact of social isolation and the yearning for human connection, ultimately illustrating the importance of relationships in overcoming feelings of despair.