
if you haven’t already, lock all 3 of your credit accounts. experian, exquifax, trans union, freeze all of them, you have to do them all individually. this will prevent her from taking out credit in your name. also place a fraud alert on those same accounts. your school might have a emergency relief fund, look into that and reach out to financial aid. reporting to police is an option but i know that might not be an option in your situation. no one will know if you freeze your accounts
also make a credit karma account if you don’t have one and check your credit report. you can also dispute anything you didn’t do on there and it will alert you if anyone tries to do anything with your credit. you can also pull free complete credit reports from each of the credit bureau once per year