So... my best friend and I are both on the HS colorguard. She made rifle line as a sophmore and beat out some seniors. Ever since she made it she has become really cocky around the guard. She has also gotten her first boyfriend, whom she keeps ditching me for. But when it's just me and her, or a few friends (basically no one in guard around) then she is her normal self....i don't know how to handle it):