If there is God, then there is no evolution and life loses all meaning. If there is no God then you can become aware of the beauty of life and God will appear in you.
In the end, you are always alone. You live your life and if you are open and living in the moment, with not (too) much desire for confirmation in the outside world, soon people will come around you who want to be only with you, not only with your body or your status. There aren’t
The word sex (due to the control of society and religion) is a negative name for creating life energy.