One of the things I worry about with TM is who has her ear. She seems to repeat Leaver BS like the above nonsense about a 'clear verdict' without engaging her brain to consider that a margin requiring a 2% swing that's already been achieved by demographics maybe isn't as clear as her Brexiteer puppetmasters might insist.
I think she looks as though she's heading for a breakdown. I would feel sorry for her, except it was her ambition without regard for the consequences that drove her to it, and deciding to do what's right for the country, rather than preserving the Tory party, would be a simple (but brave) decision.
I can't see any way out of the deadlock other than another referendum - even another general election would not be as clear.