There is ZERO proof that J. Edgar Hoover was a cross-dresser or a homosexual!
J. Edgar Hoover made a lot of enemies over the years due to his status as the top cop. A lot of people don't like the police and J. Edgar Hoover brought law and order to the USA. He was an innovator who turned the FBI into a top-tier law enforcement agency. This movie portrays J. Edgar Hoover as a sexual deviant but he was a devout Catholic. I recommend the 1987 movie J. Edgar Hoover with Treat Williams starring as J. Edgar Hoover.
https://closetprofessor.com/2011/11/04/j-edgar-hoover-homosexual/
https://www.washingtonpost.com/opinions/five-myths-about-j-edgar-hoover/2011/11/07/gIQASLlo5M_story.html#comments
https://www.npr.org/2011/12/28/144393904/fact-checking-eastwoods-j-edgar-biopic
http://www.jedgarhooverfoundation.org/hoover-bio.asp