The point of life is to create more life. As humans, we've won this game so some feel useless and pointless. We don't need more humans on this planet, so we've turned to thinking of colonizing other planets. The process of creating life on Earth may not be necessary, but it's sure fun to practice.
Oh you are depressed? So does this make you unique? No everyone at some point in their life will get depressed I personally am right now but probably for different reasons then you are I will discuss why I am in the next paragraph if you don't want/care to read it skip it I witnessed three murders they were recorded and put online it was three random women I never met nor would I have met because the videos (there was 2 the first had one woman the second had the other two) and the language stated they were in Nigeria tricked to come with the offer of a job yet they were brutally murdered in cold blood the first with a solid piece of lumber to the head and a few rocks hitting her skull the second video just had them shot three times each. This is why I'm depressed because that is the worst of humanity and it is hidden from people because it is so primal Now that's out of the way the meaning of life is simple. Live and Reproduce. Most try to find meaning in religion but I don't buy into it but I'm a big fan of the Dali Lama and Pope Francis because of their teachings
I'm going with answer number "D," all of the above. Although I think some of you are sitting way out there in left field. However, there's a purpose to left field. So swing away...