To be shy isn’t a bad thing. Shyness is the shell that protects the pearl. Where’s the benefit giving away everything u are to just any and everybody? But, If there’s truth to be told, or sincere advice to be given, don’t hold back. What u have to give was given to u just for that reason. Showing off though? Feigning intelligence for other people’s praise, or u teasing lonely people with ur beauty or ur build because it elevates ur ego. It shows only that ur shell has no pearl… but only a cavity of hollowness.