Humanity Ascended to a Higher Dimension, and They Dragged Me Along!!!

I woke up after being frozen for ten thousand years, only to find that all of humanity had ascended to higher dimensions and fled, leaving me behind in our old home in the Solar System.

When I opened my eyes, I was the last pure-blooded human in the entire three-dimensional universe.

While others fought their way across the stars, I chose to lie flat and farm.

Humanity had sealed the Solar System behind nine layers of dimensional locks. Any alien who even mentioned its name would be erased by causality, and anyone who laid eyes on it would instantly vaporize. It was universally recognized as the deadliest forbidden zone in the cosmos.

And there I was, growing potatoes, raising free-range chickens, and running a vast farm inside the forbidden zone, living more comfortably than an immortal.

The potato peel I tossed aside was picked up by an interstellar empire and enshrined as a sacred relic. Their entire race knelt before it.

A cabbage I casually gave away sent the emperors of seven universes scrambling to get their hands on it, kneeling at the perimeter and begging to become my followers.

I casually activated a mining base, and civilizations across the universe were so terrified they wet themselves, rushing to pledge their loyalty overnight.

The aliens went mad:

“The Divine One is still on the homeworld! He farms with his own hands! This is the greatest blessing he could give us!”

“Please, Divine One, grant me a single grain of rice! I would offer you an entire star system!”

Me: ?

I just wanted to farm and enjoy my retirement. How did I become the only god in the universe?

And what does that iron-blooded human civilization that once slaughtered its way through the entire universe have to do with a farmer like me?