Everyone judges everyone.
This, anyone who says they dont judge people is lying. I judge people, one time I saw this guy, I cant remember him now, but I remember thinking he didnt look like a kind guy and was a guy who would be a bully, then I saw him helping someone with a wheelchair. I felt bad I judged him like that based on looks, but everyone does that and it will never change.
I dont see why people talk about "fixing" this, you will always judge people like it or not, just keep the toughts in your head then if it turn out you are wrong about thm it dosent matter.