“IF” there are any extraterrestrial alien beings...
they would have no interest in we puny humans...
Also in the Bible is the Promise that one day GOD is going to transform us into beings able to live and sense in that greater coordinate system. Then WE will be extra-terrestrails to those God did not transform.
The physical actions the spotted crafts can perform are betyond our Physics understanding, and these craft appear to come and go from a coordinate system we don't sense, just disappearing off radar as if winking out of our coordinate system into an different one.
The objects are physical, we get radar returns from their physical state when in our coordinate system.
onder if these current extra-terrestrials are Angels? I was told that God does miracles; Angels use technology, and there are good Angels and bad Angels.