We are Chattanooga Civilization greeting everyone on your planet. This our first communication to your kind in a very long time.

We visited Earth millions years ago. Our spaceship had a technical issue, and our commander decided to land on unknown territory. We didn’t know what to expect, so we took our chances to land in the so called North America. The area was covered with many trees and bushes. We didn’t expect to meet anyone in this land secluded by nature. As soon as our ship made an emergency landing, a group of people with painted faces and clothes made from animal skins appeared and bowed to us.
<...>
The name Chattanooga has direct origins from our appearance on Earth. Your Native Indians were fascinated with our face look, so they tried to create their own version, but they wanted to make it look more intimidating, so they made war bonnets from feathers and animal skin pieces, which they wore on their heads. We told them, if they continued to advance as a civilization, they were going to develop similar technologies to ours. We are from the 10th dimension, during our interaction with humans we were only in the 7th dimension.
<...>
We found a new place to live in a Cryptonic Universe. There are over a couple of thousands of different size of planets and stars, which are livable. Not all of them are occupied. It’s a huge Universe, the space between each planet can be thousands light years away. Nobody bothers each other, because of being in a 10th dimensional reality Galactic Civilizations live in peace between each other. Our planet is named Chattanooga. It has two moons and three suns.

We are not familiar with diseases, humankind goes through on Earth. We live a long time from 150,000 to 500,000 years. The soul can always exit earlier and switch the body, experience life in another dimension or civilization. We are not restricted or stuck in our bodies. The restrictions exist in low dimensions like the 3D Matrix or even lower like 2D.