[Showdown]

It’s not reversible. It is removable but those are two different things.

Sanding or stripping chemicals are your two options. I’d stay away from chemicals as they’re indiscriminate and hard to control.

Sanding with high grits will remove the clear coat but also affect any surrounding or underlying layers. Unfortunately that is what it is.

If you’re careful you can sand the clear off and then polish the area to match the rest of the car.

Or go pay someone to do it. A body shop will gladly take a few hundred of your dollars to do the above.