Oh dear, this is going to boil down to a religious debate if not controlled. I would assume for many of us, if not all, the answer would revolve around your epistemology/world view/beliefs.
I believe that there was to a point some order and some at random, however nothing can ever be truly random.
There are lots and lots of conditions that must be met for life to exist on a planet. that was all random. that also explains why we cant find anyone. its so random, that the probability is very low.
So could i safely say that you believe in part evolution?
There is an extreme amount of conditions, an absolute phenomenal amount, such that its on the brink of being theoretically impossible. Even if the right conditions are met at one point in time on one world (because we just happened to be awesomely lucky?) that had to happen for every base species of animal/kingdom i.e plants etc (every differentiating living organism and i suppose even some clinically non living organisms) and that has had to happen in...13.75 billion years? The age of our universe that scientists have measured/calculated using the background radiation of the universe accurate to ±0.17 billion years.
At some point you have to stand back and say damn maybe we arn't that lucky.
I have heard of a few scientists that have just stopped believing that it all was random due to the sheer fact that whatever they have found has been disproven time and time again and hence they just search for something else to bamboozle people for a week or so again.
As i said previously i believe there was some randomness, but not reasoning our existence.
This whole shabam will eventually crumble down to you as a person thinking what is a stronger side, randomness due to no overseer or Order due to a higher being. No 'major' religion has their set of beliefs revolve around their god(s)/higher elders leaving creation (linked with death for Hinduism and Buddhism) to a random state.