Rock Lee was your best friend but you had feelings for him, on the day of the chunnin exams when Lee met Sasuke and Naruto asked them to fight him because he wanted to show Sakura that he was more strong that sasuke and naruto together and lee wanted to win sakura's love, you stood behind him while he talks to sasuke

"Sasuke Uchiha I dare you to fight me here and now!" you were behind him because she was very shy