Car won’t accelerate.

I have a 1997 Oldsmobile Regency, and for some reason it won’t accelerate.

The car will turn on just fine, I looked at all my fluids and they’re fine, but as soon as I put it into drive, the car just rolls back and won’t accelerate. You can hear it rev up when you push down on the pedal, but the car won’t move...

The only code the car has, is a misfire, and I replaced the spark plugs and it still won’t work.