The dirty world

Where the world is heading to?!!!!!!

Up to this point of my life all I have seen from the human relations is...just physical relations.. having sex and so many other dirty things
so what is the purpose of life?!!have we come to this earth just to do such things and fulfill are exploding lust and then die while we are not compelety satisfied, even till that last second of life?!!!!!!
I wonder really what we should do to be qualified for this precious life that has been given to us to treasure it and to use it for achieving great values!
But what all the people are doing is not trying to fly but is trying to fall, to fall down and down. Why? I don't know!
All I can do to escape from this dark thought that everything around me is just body and not soul !! is trying hard to ignore them! to ignore them all, to drown myself in the beautiful world of my dreams, the dreams of the world that I wanted to live in , the world that I belong to....