I can't dance in fortnite?

Hello I'm trying to dance in Fortnite but I can't.

Fortnite is also just a virtual world, logical that you can't dance there

He means execute emotes ^^

It depends on where dj is playing… On the consoles you have to press the right joystick, then you have your choice of emotes that you have in your locker. You can then select the emotes with the right joystick and use them with X (or on the XBox / Switch: A). I don't know how it was on the PC

I play on the Ps4 and you have to press the lower directional pad and when I do that, I try to choose a dance and it doesn't work

Sorry, if this is the case with you, I can't help you, sorry