Of course being harassed everywhere is a horrible thing, I agree but embracing transgenderism and recognizing it is harmful for trans people too because it's a mental illness (not to insult).
She could have bruised herself to create "evidence", too. You are saying this bruise which we don't know how when where or by whom it was inflicted by supports her claim, her words. The claim can easily be made up and the bruise can be easily self-inflicted. Neither are evidence by themselves or when considered together.
And this is why free speech is important. Even if you ban legitmate hate speech at first, some idiot comes up with a nonsensical definition of hate speech and when other idiots believe it becuase it suits their agenda, then you have banning of political views