You get it to crystallize like that, then spin the fuck out of it in a centrifuge a la YOC Dirty Diamond Tek - THCa isolation from Crude
Of course that won’t yield “gets you high”, or at least not very much…because if you’ve got enough CBD in there to be crystallizing, you’re unlikely to have much more than 5% THC in there.
Do you happen to have analytics on the input?