What did the cutting of her hair represent to Zitkala-Sa?

For Zitkala-Sa, the cutting of her hair represented a deep violation of her cultural identity and a loss of personal power. In her Native American culture, long hair was a symbol of strength, pride, and connection to her roots. When the paleface woman forcibly cut her hair, it felt like a humiliation and an attempt to erase her identity. The act marked the beginning of her painful confrontation with the pressure to conform to the dominant culture, stripping her of her connection to her traditions and heritage.

This question related to Chapter 6 English Vistas Class 12th NCERT.
From the Chapter 6, Memories of Childhood.
Give answer according to your understanding.