You make up rules and hypotheses as you go.

When Jesus said "Do this in memory of me"...do you think He only meant superficially the meal only, or His whole life?

Jesus taught us to love. He told us that there was no greater love than to lay our life down.  He spoke in sacrificial terms.  He lived and died in sacrificial terms.  He taught us that to love is to sacrifice for the great good of others.

St Paul could synthesize. You can hear it in his writing.  You can't.  Your theories don't hold together, and you have to postulate dubious authorship in order to keep the protestant theories going.