Am I over reacting for being pissed?

So for context I’m getting a haircut and too be honest I was kinda worried. I like my hair decently long.

So I get into the barbershop and I get asked what I wanted down. I said I wanted a taper with a good amount of bulk left on top and on the sides. I explicitly said I wanted only 30-40 percent of my hair cut off.

I close my eyes when getting a haircut and by the time he ask me the length I wanted my bangs I realize a horror had gone down

I’m not confrontational so I just payed for the cut and went about my business but I’m pissed

Also I asked the bangs to be just below my eyes. The stupid _____ couldn’t even do that right.