(4) - If you think that my name is feminine, that's okay, I respect your opinion, but in my country it's a masculine name which is my real legal name and I can prove it to you by sending you a copy of my ID and doing a video call with you. And yes, I'm a man and I've never prettended to be a woman.
Yep - this one was my ignorance. From my best friend Deepseek:
In Portuguese, the name Alexandre is masculine. It's the Portuguese equivalent of the English name Alexander.
I am not interested in a copy of your ID and doing a video call - especially after you PMed me you want to remain anonymous.
I'd like to see the NDA between myself and your lawyer. Nothing is going to happen unless you give us more than empty words backed by a proton mail account.