Aphantasia

I have this, now that it’s a thing to have. Until I was an adult I assumed that “picture this” or “mind’s eye” was a euphemism because I didn’t realize that other people’s brains work differently. Apparently, most people, when you say a name, picture the person.  I can describe them because I know a list of facts about them, not because I’m describing a picture of them. How are you people not constantly distracted by your brains showing you things?