Why does Katniss feel lonely in the arena?

Katniss feels lonely in the arena because she is isolated from her loved ones and surrounded by strangers, creating a profound sense of disconnection. Despite being part of a larger competition, she grApples with the weight of her own thoughts and fears, as well as the pressure to survive. The brutal nature of The Hunger Games exacerbates her loneliness, making it difficult to trust others and form meaningful connections. Ultimately, her solitude highlights her struggle to maintain her identity and humanity in a dehumanizing environment.