Basically nothing, just leave the country if no kids are involved. Any property should have been written off when you got involved in it from the beginning.
I never heard anyone say repeated exempt stamps are no problem. I had like 20 of them throughout a 5 year period, in bunches because I was going home and coming back and finally got pulled over at DM. And I felt like they were right, I was abusing the system, never once took the time to at least start my trip with a TV. Just exemptions and extensions.
It works though, I think yesterday there were 182 tourists nabbed bringing the tourist covid here, meanwhile there were 15,000 new cases of Thai covid. And yes there is a difference, the tourist covid is much worse than the Thai covid and must be stopped.
Figure out how to get her to Mexico and bring her across illegally, it's the best and fastest way to immigrate to the USA. Our country doesn't have time for responsible law abiding southeast Asians who DON'T need free everything when they get here because typically those type of people have conservative values and vote Republican.