Of course, nobody knows how big the universe really is. It could be that just outside the solar system the universe is a big lens, that makes it look a lot bigger than it really is. After all, the only thing that we have that we can rely on is the electromagnetic waves that reach us. We might even be interpreting the Voyager information incorrectly.

Edgar Elmer Smith even wrote a science fiction novel, "Children of the Lens," - https://en.wikipedia.org/wiki/Children_of_the_Lens_(novel).

The point is, the best we can do is settle down and get married and have children. Except for jvanname that is. Wouldn't really want genes like that in society.