Imo rollercoasters are fun, but not for everyone, if you really don't want to go on it just tell your friends you hate the feeling you get when your on a roller coaster and that you would puke going on it, but maybe you could start off small, with maybe a coaster thats not so scary more.
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.