It is not by my word that those charges are leveled, it is the thousands of history books, and records even of the RCC itself that bears witness to their crimes. Your denial of those events are about as much in touch with reality as those who claim the Holocaust never happened. Anyone who is unable to face the reality of that seriously needs psychological help, and I hope you get it.
It is the thousands of history books
I'd like you to cite just one of any repute that you have actually read.