You said you have posted ‘some of yours’ I can only see the ‘one’ below my illustration.

The Illustration I used is all I need to show and I will explain why!

Look at the Illustration again and you will see that I have shown in “B” that you are looking at a wide and therefore a large subject, you need to open the Cone of Vision to ‘see’ the whole subject. You need to stand back and use your 60deg view to see it without distortion, such as a landscape view or a building.

In example “A”, if you are only doing one or two of the subjects you can stand at “A” and use a 30deg angle (Cone of Vision) and create the two subjects without distortion because you are close to the subject.

Think about it!
Look at your cell phone in your hand and you will see your ‘focus of attention’ is limited. Now go outside and look at the whole of your house or building, your ‘focus of attention’ opens out for you to see the whole building.

The important point here is what the eye needs to see it opens or narrows to suit the subject, which is what perspective is all about!