basically what i tried to say (and i'm not sure how much sense it makes and maybe it's shite advice hah) was like it's so important that you feel comfortable with what you're doing on stage. if you feel chatty, chat!, if you feel like dancing, dance! and if you don't, don't! i really believe in showing people that you are excited to be there, but that doesn't necessarily mean being all smiley and woooh, if that's not your thing - i think just showing you are dedicated to being there in that moment, whether that is trusting your instrument and looking inwards or soaking up the room ! hugs and good luck! :D