What is Sunyata?

Nothing
Zeroness
Void
Unreal
Non-existent

It's none of the above because its more than all the above. To understand Sunyata, we must grasp that no phenomenon when taken by itself is thinkable: they are all interdependent and have no separate existence of their own.

Sunyata explains the relationship of zeroness with infinity.
The Sanskrit term for zero is 'Shunya'.
0=1=∞

It is the only path to liberation. In Sanskrit we call that moksha.
If sunyata is real, it leaves me with grave questions. What is the joy in knowing that nothing is really real? I am infinity, without any doubt. But how could this not be real? Because the world is a stage. And the only thing that is real, is what we believe is real.