Is it normal to be completely comfortable with believing in no meaning to life?
I don't see life as something with any built in meaning. I fully accept a belief that there will, very shortly (in comparison to the rest of the universe.) be no evidence that I, or anyone who ever lived on this planet ever existed. I accept the fact that upon my death, there will be absolutely nothing, not even a perceived pitch black wall.
And I'm perfectly comfortable with this.