I find it difficult to sympathise with her. How you entrust someone you’ve never met with $450K is beyond me.
I suppose a lot of people are good at this kind of manipulation, e.g. members of cults like Scientology...
I got contacted by a scammer via text message and trolled them for many days before tipping my hand. It was a very slick and sophisticated soft sell, a continuous invitation to ask the scammer about the opportunity to get in on their supposed inside tips and big wins.
I assume you didn't decide to use your bank account based on Hinge or similar dating app