I have multi-sensory aphantasia. No pictures/sounds/tastes/touch/smell. My inner voice is soundless but constant.
I discovered aphantasia at 40; it is not a lack or detriment merely a difference. I talked with my Mum about it, she is has aphantasia and didn’t realise and she is 66.
Aphantasia doesn’t hold you back or make life harder; especially since you can go decades without realising that you have it.
You may have other stuff, ASD or ADHD etc…but aphantaisa isn’t in the same realm.
Pretty sure it is…