Why did Cole cry when spirit bear left him alone?

Cole cried when the Spirit Bear left him alone because he felt a profound sense of loss and loneliness. The bear symbolized a connection to nature and a deeper understanding of himself, and its departure made him realize how much he had changed during their time together. This moment highlighted his emotional vulnerability and the struggle he faced in confronting his past and embracing personal growth. Ultimately, it marked a turning point in his journey towards healing and self-acceptance.