I'm in the exact same boat. I think I have aphantasia, because when I close my eyes all I see is black, and it is easier to conjure up images with eyes open, and I absolutely would never, ever, confuse what I "see" in my mind with reality.

Yet I am very good at recognizing faces, have okay memory of past events (not outstanding, but acceptable) and can describe places and people with reasonable accuracy.

So, I'm not sure.