Ponyboy believes that Dally could never love anyone or anything because he is hardened and cynical, and has experienced a lot of pain and disappointment in his life. Dally's tough exterior and reckless behavior make it difficult for him to form deep emotional connections with others. Additionally, Dally's upbringing in a turbulent and unstable environment may have shaped his belief that love and attachment only lead to pain and vulnerability. Ponyboy sees Dally as someone who is constantly searching for excitement and danger, and doubts that he is capable of experiencing genuine love or affection.
