Depending on how old you are. If you are under 16 yo, it could be a lot of troubles.
Only if the photos you sent were of an underage person. If they were 18 or older then you are fine. Although your reputation may be tarnished, once you send a pic its out there for good it can not be undone.
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.