Help!!! When I let go of my clutch my ninja 400 don’t go anywhere or even stall

So I tried to teach my buddy how to do a burn out on my ninja 400, he did it wrong some and when I tried to test drive it my friction zone went from half way of my clutch being let out to it having to be all the way out. So I tried to do the burn out the right way to see if it would work and now when I let my clutch handle all the way out it doesn’t stall at all it’s just wants to move a little bit. It’s not my clutch cables I think it’s the clutch plates but I wanted to see if anyone could take a look at the plates if any has had a similar issue. I use this bike this Saturday for my baby reveal!!