Everyone has their own beliefs about extraterrestrial life. Theories and beliefs on this subject are more contentious than Various factions of Christians fighting over pre-trib vs post-tribulation rapture doctrines.
I am surveying not beliefs but actual experiences amongst our ranks. If you have had one or more eyewitness firsthand accounts of UFO's or ET's, please list your experiences here.
I would agree with that sentiment.
Another one that sort of dovetails with that idea, which I obviously have no proof for was that there are tall skinny classic Grey aliens and the small short ones. The small short ones are apparently a bio robotic entity that is biological but not really alive as in doesn't have a soul. They serve and do the bidding of the tall Grey's..... just thought it was an interesting tidbits.
If we are already seeing the usefulness of drones, I can't imagine the complexity of more advanced civilizations