[2] Robinson attended Desert Vista High School in Phoenix, Arizona her freshman year, where she averaged 22.0 points and 8.2 rebounds per game on 62% shooting.

[3] She helped lead Desert Vista to the first Arizona Interscholastic Association (AIA) basketball Open Division championship.

[10][11] During her sophomore year at Sierra Canyon, she stepped into a starting role after the graduation of JuJu Watkins and averaged 22.5 points and 10.8 rebounds.

[14] Robinson represented the United States at the 2023 FIBA Under-16 Women's Americas Championship and won a gold medal.

[18] Robinson represented the United States at the 2024 FIBA Under-17 Women's Basketball World Cup and won a gold medal.