all the time. I made a comment once in the mind blown/ things you never knew threads about how we've never actually seen ourselves, and what we see in mirriors is strictly just our ideas of what we look like. But that takes into account all of our insecurities, ego, pride, hopes, etc. We can be in the mirror thinking we need to get bigger, or lose weighrt, cut this, trim that, build this, blah blah blah. But to all those that view us, we may look like superheroes, or obsessed lunatics lol, depending on the spin and who is looking.
When I tell my friends outside of the fitness world that I diet and count macros, they say it's crazy and weird with awkward looks. I tell my fitness friends I'm doing it, they ask what my numbers are with excitement. Tis what it is brethren. You just end up having different relationships with different folks. You share different things with different people.