I emailed back and forth with this girl a little while ago, before she added her phone number and started advertising frequently. She told me her home base is Toronto, but she travels to a few other Canadian cities frequently, with Vancouver being one of them. She says she starts out doing online sessions before meeting anyone in person. Because I'm not really into spending a lot on online stuff and the length of time before actually meeting in person is undetermined, I decided not to proceed.
For what it's worth, we emailed back and forth a lot and I never got the sense that she was scamming. It was more about me not being into online sessions enough to go through with it. I also think she's putting a lot of effort into her socials these days for it to just be a scam. Most scammers are too lazy to post that much content. Then again, I have been tricked before by the occasional scammer, so who knows.