You will look at your car and remember. That’s normal. But after a few days, the sting fades. The scratch will become a footnote. You are tougher than a scratch.
Tell your friends the story. Exaggerate slightly. “The keyer was a ninja.” They’ll laugh. Laughter is the best polish. It buffs out emotional dents.
Finally, give your car a wash. A clean car feels fresh. The scratch might even look smaller. Or you’ll notice a new one. Welcome to the club. You’re now a certified keying survivor.