No one else has said this yet, but....

Protect yourself financially.

Isolate your finances, look after your home expenses, whatever you have to do. If she is being catfished and scammed money is going to start leaving your household

At some point, she will have to confront her delusions. She will have to go, Wow, I got totally sucked in and scammed and my husband is still here OR she is going to double down and cost your household even more money.

Because, of course, Zac Efron will need money...

RDMercer