Do you believe that extraterrestrials have really been on earth

NO.

I don't believe it is possible to travel faster than light. The distances out there are just too great for a living being to make the trip and survive.

For example if you take Earth's Fastest Space craft it would take it 19 thousand years to go just one light year.

Even if you could travel at the speed of light it would take 4 years to get from Earth to the next Star system. How do you survive for four years in space??

People do not understand the distance involved in space travel.

Yes. I'm credulous and scientifically illiterate, and will cheerfully accept an argument from ignorance based upon cherry-picked data such as, "I don't know how the pyramids were built, therefore no one knows how the pyramids were built, therefore aliens." And let's face it, I have no interest in actually learning what really happened, so a tale spun by charlatans is perfect for my simple little mind.

There's nothing to say they haven't. If there is a race of intelligent aliens which are millions of years more advance than us then it is entirely possible, we make a enough noise so there's no way they couldn't find us.

For sure no way that people like the maya could of made half the things they had

Yes, based on evidence of the ancient people of maya and other cultures it is believed it is where they got there technology from and is depicted in my carvings. based on substantial evidence that i have discovered yes there is most likely a visiting of extraterrestrials on planet earth at any time in history.

I believe they have been to earth and have had direct communication with the government. I believe they visit us frequently. I believe they have some sort of contract or agreement with the government that they cannot show up at public places and stir up the media. They have to show up and communicate with us at a secret government facility.