Well, I really don't know for sure why some people get these visitations-
I think some of us signed up for it in pre life agreements.
At least I think I have and I signed on for more as well
Yes, I used to call them the man in the moon since I could speak.
I've never seen teeth. They vary in height but when I was little they were very short- around 3 feet tall or so.
Also they had eyes larger than humans but not of grey porportions so similar to yours.
My daughter picked one up a few weeks ago during an experience- my account of that is in this forum.
I think there are many types of greys prototypes/templates.
I believe these come from another time/space continuum. But that's my personal feelings.
Some are said to be black ops clone types/programmed life forms.
I think the grey beings area is complex- more complex than what we've been led to believe.
Trust your gut instinct- you are most likely correct- some people get picked up randomly- others are influenced to go to certain places, deserted areas etc;