What If I'm a Tardigrade?

 

If I were a Tardigrade, I wouldn't be able to see, experience the world that I see now. My range of senses would be limited to my neighboring Tardigrades. 

But what if I am a Tardigrade in a system that I can't see? Compared to the size of the universe, we're tiny. But what if we're so tiny that we can't see the bigger picture?

The other thought that I wonder is... what if there is no end? What if that system is a small part of something bigger and so on.