Honestly man, I don’t really see anything wrong with these. The item or style number also does come back to this model Air Max. I thought the overall shape and swooshes looked good and the size tag looked ok imo. Did the person who told you these were fake give any reasons of why they think that ? I typically LC Jordan retros and am more familiar with those so waiting on other opinions wouldn’t be a bad idea.
I’m pretty sure there are a few pairs of this colorway on eBay for sale if you want to compare pics.