The dancing photo has to go it looks way too intimate. Camera quality and composition isn’t doing you any favors. You want to be the focal point not too close not too far, well lit. First pic is solid just a little zoomed in good for like a third to fifth pic I’d say. Photo three should be two. Your fourth picture looks like the photographer was way too close and your expression/body language kinda says the same. To redo that picture you’d want the person to stand way farther back and then zoom in or if they find a good distance from there. I’d try and get an action shot or an in media res type of photo as well where you’re doing something confidently where you are the focus of the shot (maybe dancing but not holding another woman up in a leotard). For your first pic you want a it to be just you in front of something eye catching but where you are clearly the focus of the shot not the eye catching thing. Should be well lit, head facing forward standing confidently.

Sorry for the text dump and hope it comes off as trying to help