Your height is on the high side. I believe you are tall in the bar! !
There are not many estimates higher than you, so why don't you feel it when you do the action, but they do?
Because your body swings like them. Because of your height, your skeleton must be bigger than others, so as to show it. In other words, a normal movement is as good as the general framework of others, and you are twice as big as them. You asked how to dance in a bar. I'm telling you, dancing in a bar is too casual. Freestyle will be very emotional, so make good use of your body, because dancing with your body and getting bigger will be dazzling. Don't let it go. The most taboo of dancing is cowardice. In fact, people who play too much in bars are rendered by that atmosphere, and it is easy to enter the state. There is also the heaviest feeling of dancing. When you feel better, everything comes.
Wish you success! !