She wasn't friends with the Trio. She didn't personally know any of the Weasleys. She and Cedric weren't necessarily inseparable. Yet none of that stopped her from having the most life changing year ever.
WIP. Charlene Drutt wasn't the social type. She never expected to make any new friends during her 7th year at Hogwarts, but when her secret crush on Oliver Wood goes public a new set of friends help her realize what's always been there. OWOC