Final answer:
Rondi believed she would no longer be considered cute after her hair was cut into 'lank lifeless blocks,' which affected her self-confidence and changed the way she thought others saw her.
Step-by-step explanation:
It appears that Rondi thought no one would think she was cute after an incident that significantly altered her physical appearance. The text suggests a transformation that stripped Rondi of a charm that she possessed, leading to her belief that her cuteness was diminished. The description of her hair being cut into 'lank lifeless blocks' on both sides of her face changed how she saw herself and how she believed others perceived her. This moment undermined her self-confidence and her identity associated with her looks, specifically her impression of cuteness.