Is The Universe Real?

The SETI program (Search for Extra Terrestial Life) has not detected artificial radiowaves coming from outer space.

Consider that the Universe is 14 billion years old and it took only 4 billion years for earth to form from a cloud of dust to produce intelligent life.

The oldest planet is roughly 13 billion years old. Radio waves travel at the speed of light and the earth produces more radio waves than the sun produces light.

It only takes light 100,000 years to travel across the Milky Way. Yet football-stadium sized radio wave dishes around the world have thus far not detected any artificial radio waves from outer space.

Why is this?

Either we live in a simulated reality without a universe or the biblical description of the world is accurate.

Or radiowaves cannot travel across space.

Or intelligent life does not exist anywhere else in the universe.