Simone Biles says the supportive reaction to her withdrawal has been uplifting.

Simone Biles, the American superstar whose run at the Tokyo Games came to an abrupt halt when she pulled herself from the women’s gymnastics team final, says the reaction to her decision has helped her realize that there’s more to life than competing and winning medals.

“The outpouring love & support I’ve received has made me realize I’m more than my accomplishments and gymnastics which I never truly believed before,” Biles tweeted on Thursday, several hours before the individual all-around gymnastics final.

U.S.A. Gymnastics said on Wednesday that Biles would not participate in the all-around, which tests athletes in four disciplines to determine the most well-rounded gymnast. Biles said she was not in the right place mentally to compete.

She skipped her turns in the uneven bars, balance beam and floor exercise during the team final after stumbling on the landing of her vault, and she said she had lost her sense of direction in the air as she was twisting and flipping. Had she continued, she said, she would have risked injury or hurt her team’s chances to win. “It just sucks when you are fighting with your own head,” said Biles, who won four golds at the Rio Olympics in 2016 and is widely considered the best gymnast of all time.

The United States won the silver during the team final on Tuesday night, with Biles’s teammates subbing in for her on the uneven bars, balance beam and floor exercise. Russia won the gold, more than 3 points ahead of the Americans, and Britain won the bronze.

Biles also qualified for four event finals next week, but it is not clear whether she will compete in them. Her departure from the all-around final opened up a spot for Jade Carey, an American who specializes in the floor exercise and vault. If Biles does not compete in the various event finals, spots would open up for those who were on the cusp of qualifying.