I reckon she's got Jaimi so enraptured in all this shitehousery that she can bat off any questions with the excuse that it's some sort of artistic licence she uses to make really profound points that the world just HAS to know. Or maybe Jaimi's just in on it.
It's a bit like the bizarre situation with Nicholas Rossi and his 'wife' Miranda Knight. She seems like an intelligent person, so god knows what she's doing - behind closed doors it must be completely obvious that he's not who he claims to be, yet there she is going on oath to defend the indefensible. Is she frightened of him? Getting something out of the attention even though it's an absolute farce? Who knows. There's a lot of similarities with someone like Jessica Taylor and her Walter Mitty life story.
(In case anyone isn't familiar, Nicholas Rossi is a registered sex offender and general fraudster from the US who faked his own death; he turned up in a Covid ward in Glasgow and was identified as being a missing sex offender wanted on further charges of rape and was identified using fingerprints, DNA, tattoos, and positive ID from several people who knew him including a foster carer and ex-wife. He was due to be extradited but claims he is an Irish orphan called Arthur Knight despite there being no evidence that Arthur Knight has ever actually existed. He's carting himself about in an electric wheelchair with an oxygen tank despite numerous doctors saying there's nowt wrong with him, and I think he even got charged with assault on medical or prison staff despite claiming that he can't use his arms. It's ridiculous and disturbing in equal measure, given how dangerous he is.)