I don't know about the Universe, but I have recently been considering an awful lot, what MY purpose is. I used to have a very nihilistic point of view, but as of late, I feel really disturbed by that possibility. I believe in connectivity. We are all connected for some reason or other. I'm not sure why, but I hope there is a reason for it all. Perhaps the Universe is just a playground for which we find our personal purpose in life.
Perhaps the fact we possess a soul and self-consciousness, provides us with the answer. The universe is a means to find and have relationships...and nothing more. I don't know...this question is a classic mind ***....and makes me sad on many levels.