Bob's friends were not concerned when he was killed. They did not try to wake him or help him. They fled from the park and left him there to die. Additionally, Cherry was torn between loyalty to the Socs and her newfound loyalty to Ponyboy and the Greasers. For example, Cherry was a spy for the Greasers and went against her own group. She was not honest about herself or her beliefs, she simply just followed her group. However, she was disloyal to her group when she helped the Greasers. The lack of loyalty expressed by the Socs, make the members of the gang not true to who they really are.
To summarize, Greasers stick together no matter what. They show loyalty, emotion, and friendship towards one another. The Greasers loyalty helps them survive the trials and difficulties of life. However, the Socs struggle to express loyalty when times get rough. Loyalty towards friends and family gives them the feeling of belonging, and the ability to be true to