Help to save my house and not being homeless

Hi my name is Zar and im 51 and i have 2 daughters 15 years ago i lost my husband
he passed away he was in so much pain because of cancer and i work hard after that to make good life for my daughters and after 15 years i cant pay my loan and bills and the bank want to take my house because of that i cant pay loan anymore i workng hard 15 hours a day in a shop with no freday but still i cant pay that

Cause of iran economic bad system i can save my house with just 15000 € and it means alot in iran money

Its not for me i dont want life for myself i dont care to be homeless i just want it for my daughters its not fair because of me that they will be a homeless

Thanks for your help