iwtl how to think visually, in pictures

I don’t have aphantasia, I can see imagery if I try hard enough with my eyes closed. But my mind is obsessed with talking and doesn’t shut up. I’m bored of thinking this way and want to learn how to think in pictures. I’m currently 90% audio 10% visual. But some things my mind says I couldn’t possibly know how to visualise.

For example if I’m watching a movie my mind might say: “Interestingly he’s been imprisoned for charges that were not entirely true” I don’t know where to begin to convert that phrase into imagery, perhaps you can’t convert all thoughts into imagery so I’m wondering what visual thinkers are actually thinking and how to start.

So I’m really keen to learn what you guys are thinking about, picturing and how to do it myself