I'm looking for a books similar to that of Stargirl-jerry spinelli?

I loved stargirl the book, most of all her character. I'm looking for books that have similar characters as the main character. It would be great to have some reccomendations. I'm not talking dead similar or anything but about characters who are very open minded and are kind of daydreamy and come out with funny things to say. It'ds be great thankyou!