There is no Scientific proof of Anything-Human,Animal,or Inanimate existing forever! Immortality An Illusion?

Man,Woman,Animals,even Stars,Planets,Our Sun,and Ultimately The Universe are born,formed,evolved.....and eventually,in years or billions of years,deteriorate and go back to the Atoms thy consisted of. Doesn't this point to Immortality being an Illusion,coming from Mankinds Hopes,Desires,and wanting to live forever? Can Atoms be considered Immortal?