The reason they look wrong is because the boxes you’ve drawn aren’t square, they’re rectangular. So what you’re drawing aren’t circles, they’re ovals. Trying to draw a square side in a one point perspective is not easy. There are very technical ways to do it, I don’t know what those are. I would suggest instead to practice copying from reference. Get a round cylinder like a used toilet roll and just see what it looks like. It will serve you better to try to make your understanding of perspective more intuitive rather than rules based like a technical drawing class. | Artwod Feedback