Atma is infinite energy

We are all know that energy can neither be created nor be destroyed, it can be changed its one form to another . So its a uncreatable undestroyable thing. According to Vedantas Atma is also a like this .
Energy is of two type. One is in the form of matter, another in its own form as energy. If its in the form of matter we can see as all object but its in the form of energy we cant see as light, we can only sence it .Same these two classification made in Vedantas as Drushya jagat(world which can be seen) and bhrahma( which can not be seen, but can be observed ,which is immortal ).
According to science infinity means undefined limit. According to Vedantas infinity means areawise, timewise,matterwise unreseratable. Here both ends with same meaning.
Before bigbang scientists agreed there was a single nuclous or empty . In indian mythology according to Charvaka and jainism its empty. According to Vedantas it was a single energy called Atma or Bhrahma.