The matter particle already existed we annihilated it with an antiparticle, that released m(cc) energy from which 50% of it was released as energy (the matter p

The matter particle already existed we annihilated it with an antiparticle, that released m(cc) energy from which 50% of it was released as energy (the matter part) and 50% created the anti-particle that came into existence when we created it. From out point of view it all makes sense: Create anti-particle Smash it into equivalent particle Energy released ??? Profit From the anti-patter point of view: Profit ??? Energy coalesced into antiparticle Particle unsmashes Particle stops existing. I’m mr meseeks look at me!