It all depends on what perspective you view things from.
For you, you reality ends ½" from your outstretched finger.
There is no one else in your reality. There is no one who can affect your reality.
The interaction mechanisms are really fascinating. The thing that makes us think we are interacting with others. The things set up so that you can shoot someone else, or be shot, and that you "die"
The reality is you, everything else is an interaction mechanism we call a universe.
And yes, there are people who have been shot, and nothing happened to them.
There is no space-time.
Time exists as a set of still frames.
And the still frames are created each 10 trillionth of a second.
The continuousness of your life, what you call the future and the past are kept in place by you. Not because there is a universe and space and time that you are subservient to.
And yes, all of Modern Materialistic Science is against this.
T.H.E.Y. spent a lot of time and effort setting up Einstein and making you believe in "space-time". Fortunately, that belief structure is falling apart. That "science" is being disproven.
You are not an insignificant speck of goo. God knows you by name. And you are an integral part of this universe. Every being is important, like every puzzle piece is needed to complete the picture.
You project on me your feelings about what I have said and assert claims completely diametrically opposed to the actual things I have said. You cannot address my actual statements because they are based on experiential evidence that far smarter men than you or I have demonstrated. You make no attempt to disprove them because you know you cannot.
This is purely imaginary. You have not one shred of evidence supporting that claim. In fact you cannot demonstrate any motion across space, nor duration of anything in time, that does not affect the other aspect of spacetime.
You make this claim unable to even pretend to know which god you refer to, or have any actual knowledge you can demonstrate is factual about it. It's the epitome of pure faith, a dogma without any evidentiary basis that can be replicated by others to confirm your claims. It is the opposite of science. Science means knowledge, and you do not know these things you claim to. You're just asserting faith.
You claim to believe people can be shot in the head without consequence, which is completely proven false because an horrific body of evidence demonstrates the opposite. High speed dirt impacting peoples' heads rapidly disassembles their heads catastrophically. The worst part of all this is you make these outrageous claims and fail to act on them because you KNOW they are false claims you cannot demonstrate by example. You are not a magician that can alter time and create paradise. You do not have the power to affect the changes you claim you do. Reality falsifies your assertions.