How did pony react when socks bullied him about bob and what chapter is that in?

In Chapter 3 of "The Outsiders," Ponyboy reacts to Sock's bullying about Bob with a mix of anger and hurt. He feels a strong emotional response, reflecting on the pain of losing his friend and the unfairness of being taunted. Ponyboy's internal struggle highlights his vulnerability and the impact of bullying on his psyche. Ultimately, he tries to brush it off but is clearly affected by the encounter.