The older I get, less I believe about UFOs.
Still 100% believe in ET life, but I don't see why an intelligent civilization would ever want to visit this planet.
We are uncivilized as hell: our economic structure is completely out of wack, wars still being waged across the planet for the stupidest and most greedy of reasons, our society is incredibly divisive, our crime and punishment system is dehumanizing instead of rehabilitating, etc..
You can do that for awhile. I just dont see any reason for intelligent beings to pick up on our broadcast, see the low consciousness we all share as a greater human entity, and not just want to turn around back where they came.
Can't even drop the bias for people with different shades of skin, any alien race coming here would be our conquerors as we'd make an enemy out of them immediately.