I can visualize in a sense, but I would never talk of an image. In fact closing my eyes makes it harder for me to imagine anything.
I can recall my dream from last night for example, I can describe it quite well. If you now would ask me to in my mind modify for example the color of the floor, I couldn’t. Because in “dream reality” I very much remember it wasn’t.
I can daydream, I can imagine vividly. But the moment anyone tells me, “modify what you’re imagining like this”, it all falls apart.
Also what is interesting is the quality of detail between me describing the imaginary situation and reconstructing it in real life. A lot of aspects are lost under a haze when describing it, but when reconstructing it I can tell you if an aspect is right or wrong, not what it should be.
That’s of course my personal experience. Just I feel like Aphantasia is this buzzfeed like diagnosis illness, where you really have a lot of interpretation.