I agree, the interpretation factor is huge.

I can picture things in my mind's eye, can remember what people look like, walk through the recent past, etc., but I don't see them painted as images on my closed eyelids as though I was seeing them with my actual eyes. When I remember I "see" them but not in a literal visual sense.

Like if you asked me, "When you came to my house yesterday, did you see a green apple on the table?" I would scan back through my memory "visually" and if I encountered a memory of a green apple I would say yes, but I would only see that apple in my "mind's eye". Does that qualify as an image? Because I wouldn't really call it that, it's just a flash of mental objects and sure some imagery.

So am I aphantasic? I still have no idea.