She wore men's clothes because it protected her from sexual objectification and subsequent rape attempts during her travels, and because it was more convenient in battle. She also wasn't a lesbian, Non-Binary™ or transgender-wannabe, but she was a devout Catholic and she had taken the vow of virginity in order to remain "pure". Nevertheless, several rape attempts were made against her while she was in prison.
As for her visions, it is quite possible that she suffered from schizophrenia, because I seriously doubt whether Heaven — or at least, what Catholics believe Heaven would be — would concern itself with geopolitics.
What is true, is that she was wrongfully accused, convicted in a fraudulent and politically motivated trial in which even the corrupt legal proceedings of the time were sidestepped in order to guarantee her conviction and horrible execution at only 19 years of age.
Mentally ill or not, the girl was very saintly, wise for her age, brave, and a heroin-turned martyr. But she was no Wokemon™, and she certainly was not an LGBTQ+ activist.
= DEATH BEFORE DISHONOR =
yeah, that's what I said...
“I am a social justice...advocate and I say, "Stop the Hate!"