I can’t seem to get any help with what I can do and how I should go ahead with my issue. Hoping someone on here can help me.

So in June 2022 my sons mother stole my business debit card and used it from
June 22 – july 1,2022. She bought things off Amazon and paid 2 months at a luxury gym (lifetime). I called lifetime in July 2022 and the women said she spoke to my sons mother and she remembers taken my card and payments from her. Then tells me there’s nothing further they can do shes sorry. I have my sons mother admitted to stealing stealing my card and using it in messages also I’m the reason why she did it and the way she stole it was I passed out in a hospital bed with out 7 yr old son after he had surgery my wallet fell she took my card info down and put my wallet back. What can I do and if there’s anything I can do ease let me know. Thank you
Location: Massachusetts