Engineered to Hate us?????

When shaw ask's the engineer why do you HATE us i got a crazy spin on all of that..NOw to understand you'd have to see things over time In alien " the company was just Weyland industries.. in aliens they were merged to WEYland-Yutani corp as seen on the Hadley's hope sign.....Fast foward through all the other movies AVP included and my therory is that the Engineers also knew of the predators that they used us as host's for their hunts... the Engineer's stole the Xeno dna to ensure peace in the galaxies...They hated us ( humans's) because we could produce the Xeno's and killed us to tie up loose ends...some how both world's have to be connected and i think over the course of this new triolgy that will be the final piece to the puzzle... We honored the predator's as protector's we'd sacrifice our lives for them to be a host...Mabey the engineers arent god;s and just watch over everything ...There's a million possibilities i just want some closer on it all or I'll end up going crazy.. And through out all the movies books, comic's etc.. A lone engineer is facehugged by accident Of course....When the prometheus ship discovered the DERelic ...that was a build up or stronghold of the dna that's why it was there.....HELP...AAAAAGH lol...thousand's of things running through my head it hurt's...