What does Millicent mean when she says her own private initiation had just begun?

When Millicent says her own private initiation had just begun, she likely refers to embarking on a personal journey of self-discovery or transformation. This phrase suggests that she is entering a new phase in her life where she will confront challenges, gain insights, and evolve in ways that are significant to her. It indicates a process of growth that is deeply personal and perhaps tied to her experiences or realizations.