How can i stop worrying roughly what other relations might utter? Pleez answer!?

I am a 15 year old girl. Today surrounded by school we have a dance and i be very excited to move about until it came up. My college is made up of black people and black population dont dance they juke. ( dance on a boy) I never juked anyone before and i be afraid to do it for the first time. i think i cant salsa. I am so worried about what other associates might say that i dont dress the mode I want, act the track I want, or even defend myself. So what do u give attention to i should do? Should i get over adjectives this scary **** and newly go for it. Should i own went to the do?How can i stop worrying roughly what other relations might utter? Pleez answer!?
I think you should do what feel right,be yourself for goodness sakes.Just expect,will this matter contained by 10 yrs from now?
sorry, but juking <i>is</i> dance just probably not the dance you're used to.
and if you juke someone, you have 2 be comfortable wit it and you hold to be confident. all u have need of is confidence [and a lil rhythm] to juke.
at juke partiez all you're really at hand for is to have fun so if you're not into it, don't do it.
be u