Hi! I have Aphantasia so happy to share my experiences or answer questions.
The penny only dropped about 10 years ago, up until then i assumed "mind's eye" was people being poetic. Only comparing notes with my partner who has an incredible visual memory crystallised it for me.
I literally can't picture anything. I remember being frustrated at things like relaxation therapy when they'd say "close your eyes and picture a candle in the dark" etc. I have no visual memories - I can't call faces to mind, not even people I'm really close to.
I don't remember many dreams, but when i do its the narrative i recall not imagery.
I have good spatial imagination, so i can kind of mentally walk round my flat, but without seeing it. I couldn't tell you what colour the curtains are in any room without working it out.
And my auditory memory and imagination are pretty exceptional i think. I can recall snippets of songs i heard once as a child. I can mentally play different verses from the same song at the same time, layer harmonies etc. I pick up languages and accents quickly and I'm a decent mimic.
So swings and roundabouts i guess... but I'm a bit jealous all the same
