Question My gears won't engage

[jojo]

I have a question about my 2014 Yamaha fz6r.. I was riding on the interstate yesterday at around 90 mph and all of a sudden it just went neutral.. I pulled on the side and first checked my chain and it was still on but I went thru my gears and none of them work.. I can pull the clutch in and it clicks while changing gears but it's just like being in neutral thru all the gears

 

[Rumpig]

Front sprocket stripped it's spline? Rear sprocket lost its bolts?
Busted clutch maybe?

 

[haydar.i]

most definitely want to check the front sprocket, if not see if ur gear lever is engaged fully