Here's a breakdown:
* External Conflict: The Dursleys actively try to suppress Harry's existence and any hint of magic. This is shown through their constant belittling of him, their refusal to acknowledge his birthday, and their attempts to isolate him from the outside world.
* Internal Conflict: Harry is aware that he's different and that the Dursleys are hiding something from him. He feels a sense of longing for something he can't quite grasp, a connection to a world beyond his dreary reality. This internal conflict is evident in his curiosity about the mysterious letters and his growing frustration with the Dursleys' attempts to silence him.
The chapter ends with Harry's confrontation with Hagrid, a giant who introduces him to the magical world. This serves as a turning point, revealing that the conflict between Harry and the Dursleys is just the beginning of a much larger story. The conflict sets the stage for the central conflict of the novel, which involves Harry's journey of self-discovery and his struggle to embrace his magical heritage.