Totally agree.
I once knew a guy who I can only describe as "spiritually advanced". This guy could read minds (I kid you not) and foretell events in the near-term future with great accuracy (which was scary). He could do a whole lot of other unbelievable things that I won't go into here, but he told me a story once that really adjusted my reality on aliens.
According to this fellow, he was sitting in his house late one night, when he heard a deep humming sound, and saw a bright light emanating from his back yard. He went to investigate, and saw a small circular craft hovering a couple of feet off the ground.
As he watched, a hatch opened, and two very human looking people got out and walked toward him. He perceived that they weren't there to harm him, so he didn't flee.
He claimed that they "spoke" to him via some thought process, and asked if he'd like to take a ride. In that moment, he said that he perceived something deeper about them, which wasn't exactly warm and fuzzy, so he told them, "no thanks."
According to this guy, the aliens then departed, and didn't return.
Now, I'm not claiming that this story is true, but knowing this fellow, I had no reason to disbelieve him, and quite a lot of reasons to accept his testimony as true.
You better hope they kill you before they start dining on your cerebellum ;)