The term “salvation” within a Biblical context is truly comprehensive and inclusive. It is cosmic in its reach and there is no human being that has ever lived that is now, nor has ever been, not included.
Something was doing the changing for me. I became an observer to this inward reality. The change was being “done unto me” and continues to be “done unto me”. The very last thing you need is: to be doing the changing where change is not needed.