Why does Sophie wait by the canal?

Sophie waits by the canal in hopes of seeing Danny Casey again, as she firmly believes he will show up to fulfill the promise he allegedly made to her. She is filled with anticipation and excitement, imagining that the meeting will transform her life and bring her closer to the glamorous world she dreams of. Despite knowing deep down that her fantasy might not be true, Sophie clings to the hope that Danny Casey will appear, validating her story and her dreams. Her wait by the canal symbolizes her yearning for something more and her desperate belief in her own fantasies.

This question related to Chapter 8 English Flamingo Class 12th NCERT.
From the Chapter 8: Going Places.
Give answer according to your understanding.