The Gun by Paul Langan - Why doesn't Tyray go see a doctor about his head injury?

In "The Gun" by Paul Langan, Tyray doesn't go see a doctor about his head injury because he feels ashamed and afraid of being seen as weak. He is also worried about the potential consequences of admitting to his injury, particularly regarding his reputation and standing among his peers. Tyray's pride and fear of vulnerability lead him to avoid seeking help, despite the seriousness of his condition. This reflects his inner struggles with identity and self-worth throughout the story.