Do you think most UFOs are just government crafts and testing?

[britanica]

I am on the fence with this. I know the government keeps secrets and has secret funding for tech we have no idea even exists. Maybe they do this on purpose to make other countries be suspicious. I can't help but feel like if aliens are out there, they have already either been here and left or they live among us and we have no idea. Maybe this is where the tech came from? 

[LatinoEuropa]

I think there are real UFOs, just as there are fake UFOs

[Truthseeker1]

I don't think there are currently so would expect confusion with military prototypes or covert craft.

I do believe there were alien craft pre 90's.

I think global war in their own dimensions have sent them back to the 'stone age', we are not the only ones capable of destroying ourselves.

I know someone who has an ESP skill.