Fortunately, you are completely incorrect.
And, the aliens are already here, and soon, you will know, without a shadow of a doubt, that you were completely incorrect.
The Theory of Relativity has been disproven dozens of ways. Including a benchtop experiment which shows faster than light speeds.
You talk against current govern-cement, but you have gone a step further, and figured out than they are lying, even about science.
Energy is not scarce, and there is no reason to try to travel through space going through each point in between.