So in a Godless universe there can be no purpose in anything.
No. We're conscious agents, we can instill purpose, but that purpose is after the fact.
Everything is just a consequence that happens. There is no free will - the only thing in control is the laws of science.
That seems likely, yes.
Did the finely tuned conditions of the early universe exist to enable the stars and planets to form?
Who says that it's finely tuned? What other options are there for those particular values? How many universes are there out there with different values? Even if it is a fantastic coincidence... so what?
Does light exist to illuminate?
Or have we evolved to take advantage of illumination?
Do colours exist to enhance perception?
Or have the mutations to develop the capacity to distinguish wavelengths of electro-magnetic radiation given a competitive advantage?
Does sound exist to be heard?
Or have we evolved hearing to take advantage of sound?
Does gravity exist to enable the universe to function?
Or has this particular universe developed as it has because of gravity?
Did a specific series of events occur about 3 billion years ago to bring life into existence?
Did those events not occur on billions upon billions of other planets around billions of stars in billions of galaxies?
Does our self awareness have a purpose?
Not that we're aware of.
Does our perceived free will have a purpose?
Given that it seems unlikely that it exists, that's rather a moot point. If it does exist then, like self-awareness, there's no evidence that it serves a particular purpose.
Are we so surrounded by God's wonderful creation that we just take it all for granted?
Or are we so self-important that we invent gods to make us feel special amongst the wonder of the natural universe?
Lord, open our eyes that we may see!
Don't ask someone else to open your eyes for you, open them for yourself and look around.
O.