Okay. I thought about it a little more. An airplane, for example, is not exaclty what it seems. It is only a representation of our highest understanding of the world. It is the same with everything we see around us. All that actually exists is "our intelligence," its source, and our expression of that. And, depending on what we are ready to percieve, that will be our experience.
In a way, we actually do (seem to be) liv(ing) in our own little worlds. We (seem to) live in our perceptions of the world. Depending on the limitations of those perceptions, our experiences and our world will be limited.