Could I press charges against someone, who pretend to be somebody else online?

There is no private criminal prosecution in the u.s. , Instead, if you think you have knowledge of a crime you notify the cops and they investigate and then the DA of the appropriate jurisdiction decides whether to spend the taxpayers money to seek a criminal conviction. If you are asking about a civil suit, you either learn how to practice law or you hire someone who already knows.

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.