Cait Glasson in KW has taken on the cause of helping Zara X stay in Canada. She's managed to get coverage in the Tyee about Zara's case. Zara could especially use community in BC, so if you know queer folk, and especially queer BIPOC folks in BC that are open to meeting Zara, I expect they'd be warmly received.
This is also part of a campaign to help set necessary precedence that the USA is no longer a safe country for trans people. There is some recent, unfortunate news in this campaign, but the fight is ongoing.
There's also an ongoing fundraising campaign to help Zara with the costs of resettlement.
Any signal boosts you can give to this would be very much appreciated