Space can also travel faster than light speed.(cool cosmos fact)Albert Einstein believed that new space is created out of nothing. I just read that the other day that new space is created all tbe time, he believed.
Expansion of the universe is your proof.
There is no debunking Einstein.
There is one problem with his theory but the circumstances are unfathomable. His theory may be fine and math could be the culprit.
We thought quantum mechanics would be the solution but it made the problem even worse... lots worse.
OR he is right and we just can't deal with it.