All of these things require a designer. Therefore, the consistency, organization, symmetry, form, and purposefulness of the universe speaks very strongly to God's existence. A natural and inborn desire for God in the heart of man attests to His existence. Virtually every religion in the world affirms a Creator. There is no culture on planet earth that does not have a religion as a part of its tradition.
Desire always implies and indicates the existence of an object in the world.
If a person desires something, it affirms that the object desired exists. If, for example, I desire a car, a family, a house, or a particular job, then my desire for these objects demonstrates their existence. Moreover, orphans, by nature, desire parental love, even though they may have never seen their real parents. All orphans have this irresistible yearning. Hence, every desire of the heart arises out of an existing and real object.