So I have a crush on this guy at work...I messed it up but how can I fix it?

personally, i would play hard to get, if he seems that he not interested show him what he's missing out on. so go out and hav fun. mayb flirt with a couple of his mates but not in a desperate obvious way! if u start relaxing and having fun he ll soon come running. dnt worry, everything works out in the end, if its meant to be its meant to be, let it work out itself, in mean time have fun and ave a brill holiday! gd luck! xx