What quotes in the book Stargirl show Stargirl as nice?

In "Stargirl" by Jerry Spinelli, several quotes highlight Stargirl's kindness, such as when she brings her pet rat, Cinnamon, to school and shows compassion for her classmates by celebrating their birthdays with thoughtful gestures. Additionally, her genuine encouragement of others, like when she cheers for everyone during sports events, exemplifies her caring nature. These moments illustrate her unique ability to connect with others and spread kindness, making her a beloved figure in her community.