Wait and see! I heartily recommend you watch this documentary and then make up your own mind. Listen to what Gary King, a crop circle researcher, has to say about the Oliver Castle incident in 1996: Oliver Castle, a 19-year-old young man, observed and filmed the formation of a crop circle. He was in his tent near the field at night when he heard noises and saw lights outside the tent at dawn. He began to record this with his camcorder. He was thrilled and showed the footage to others 5 hours later, who all confirmed that the footage showed a crop circle that was nearby and brand new. In other words, it had been created the previous night.
Experts from all over the world were certain that at the time (1996) it was impossible to falsify these recordings given the state of technology. And certainly not within 5 hours. If it was a fake, how could he create these recordings within 5 hours? And how did he know that a crop circle would appear that night and exactly this formation? 8 years later, in 2004, experts said they still couldn't do it in this quality with the technology of that time (2004). They could fake parts of it, but even that would have taken at least 4 days! 4 days! And there is more evidence that this footage is authentic. The wobbling camera is due to the handheld camera. The horizon line is fixed in the background but the camera is constantly moving up and down, yet the balls of light keep the exact distance from the field as they move rapidly forming a formation underneath. They maintain the exact distance to the ground in every single frame of the footage, 25 per second, where each frame is on a different level of elevation due to the shaking handheld camera. Faking this back then in 1996 without traces would have been impossible. Even by today's standards, this would only be possible 27 years later with the best expertise and technology, yet it would take more than 5 hours.
The other cases also show footage of quickly moving orbs, and one is incredibly compelling which was recorded with a permanent observation camera at Niagara Falls.
The analysis of the message in crop formations over the last few years reveals a scary message:
'Much pain but still time. Believe. There is good out there'; 'Beware the bearers of false gifts and their broken promises'; 'We oppose deception. Conduit closing'.
Think about that. If the Earth is going to have an extinction event and everything is going to be destroyed, wouldn't it make sense for aliens to observe the most beautiful and interesting places on Earth before everything is going to be destroyed? Also man-made structures like in Jerusalem, nuclear power plants and so on. These are exactly the places where these orbs have been observed over and over again for many years.
I wholeheartedly recommend you watch this documentary and make up your mind.