I’m not in your AO, but reach out the anyone wealthy who has dealt with this stuff. Friend, relative, hell, even a borderline criminal acquaintance. Asking as the $$ is not important, I’m sure you can find solid representation. I would suggest the hottest meanest female you can find. Not dating material, but a tool for the job. Remember, holding fast on the moral or righteous point is stupid and not productive. This woman wants to continue her association with you because that hurts you. Your goal is to pay whatever it costs to never interact with her again. Fuck the $$, you can make more. Don’t sniff the kitty one more time, there are lots of fish in the sea.