Replying to Skeptic about a bootfitter

So I went to a bootfitter yesterday to see if a pair of boots I bought on sale fit me properly. I was skeptic about seeing one and how someone can tell me "Something doesn't fit me right"

As it turns out I've been wearing 2 sizes too big for the past few years.
When he clicked my into the proper size they felt FUCKING AMAZING
Honestly the biggest difference in the world

SERIOUSLY GO SEE A BOOTFITTER
DON'T RISK YOUR LEGS/FEET