They're not - they're totally different, separate careers. Modelling is no more like acting than carpentry is. The sort of person who has what it takes to be an actor is very rarely the sort who wants to be a model!
Acting is all about talent, intelligence, education and imagination – actors have very little interest in fashion and all that pointless stuff - and they have to get years of training and experience before anything will happen. And as they're totally difference careers, you're going to have to choose what sort of person you are. And if you choose acting get into a really good acting school, join a reputable community theatre, and after a few years you might stand a chance if you have huge talent.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.