Here's an idea to think about for people who think that there are millions of alien civilizations in the universe and humanity is not special in any way.

What would those aliens really look like? If you think of aliens in science fiction, they are always just an ugly version of a human being. The human body is the most perfect and beautiful as a body could possibly look like. It would be most likely impossible to use Photoshop or something and design a more perfect-looking being than a human.

Even if there are millions of aliens in the universe and even if they are more intelligent than humans, humanity would still be special in the sense that you could not imagine a more beautiful or perfect appearance for an alien than the human body. Every alien is science fiction is (at best) just a bastardized version of the perfection of a real human being.