Deductions & credits

I sold my home last year.  I am a widow. 

 

I am a Romance Scam victim.  He got all the money I had in all my accounts (they are now closed - no money) and I sold my home because he needed the sale money- he said he would pay me back.  Found out he was not really that person.  So the money I received back was also taken.  I filed report with the police, with the FBI - filled out their form, and with the FTC.  They are not able to take the case any further because he does not reside in this country.

So now I have to report the sale on money I do not have.  I read online if I received a 1099 from the mortgage company I would not need to pay taxes on it.

I need help please.