we're part of something, no matter if some "other civilization" is visiting or not.
The universe, matter and life itself are mindboggling enough.
Is there some crazy stuff out there, somewhere, millions of lightyears away? Possible.
Are they flying around, covering absurdly vast distances, just to do stupid patterns in our sky? Hardly makes any sense.
Some people don't get the difference between "muh hate" and "just leave me the fuck alone and mind your own business"