Everywhere Could Go Nowhere

Everywhere could go somewhere else
If anywhere were everywhere
But nowhere is everywhere
Because everywhere is where nowhere can go,
Because everywhere is everywhere
And nowhere is nowhere,
And so is everywhere.
And so nowhere can go where everywhere goes
Because everywhere is anywhere
Where nowhere is not
And yet nowhere is anywhere
Where everything is not, and so,
Together they make everywhere,
So everywhere is nowhere,
So where am I?