Nothing is gone forever.  Nothing is ever lost.  The moment you deny this, you are in “human only” mode.  Shift perspective to the expanded awareness of the soul which knows that consciousness is the medium in which all experience arises.  There is no objective world from the point of view of the soul.  All is subjective:  happening within Awareness, and you are part of This Awareness.  It may be difficult for the limited human mind to grasp the inseparability of all at the level of mind, but once you wrap your head around the fact that even your head arises as an experience of consciousness—that there is no within and without, but one teeming field of experiences arising in awareness—then you have won, for you truly understand that nothing can be lost. 

You are so very loved.