Hi, Merhana.
Good luck with the move. You will feel so much better when you are on home turf.
No advice re seeing your ex again. It's probably inevitable. Just stay strong.
I agree with other posters that retaining an attorney to untangle you is a must-do.
Perhaps you can work with the creditors to settle on a portion of the debt.
That way you are not on the hook for all of it.
Best of luck.