“Satellite person” main character

I am currently reading Discontent by Beatriz Serrano (English translation). She had a wonderful quote that finally puts my social life into words: “I’ve never had a group of girlfriends. I’ve always been a satellite person, part of many groups but never the glue that held them together. I’ve worked better alone, or in small groups….”

Does anyone have any book recommendations in which the main character, preferably female, is also a satellite person?

TIA.