In your world all that exists is the Infinite and you. In your neighbors world, all that exists is the Infinite and him. And his world is just as true as yours.
In the world of the cow, all that exists is the Infinite and it, and the same with an insect, a plant and even a rock.
Every seat of consciousness constitutes a world. And each world is true.
Knowing this is also part of your world :
The knowledge that in the other person’s world you are only an accessory….an interface by which he connects.
Now you know how to enter the other persons world.