Product: Debt collection

On or before XX/XX/XXXX of XXXX, I received a letter from a debt collector and after which responded to the debt alleged. 
I sent a certified letter to them requesting I see the debt as I was a victim identity theft and even added the debt to the report. 
I sent the letter certified the following day. 
I never received anything back from them. 
I assumed 1 ) I did not owe it based on being sent information not from them but by the Hospital and it was to a patient that was not me but was my address.

2 ). I voiced my concern and also asked about financial assistance to a bill that I did owe. However, I faxed it to the Hospital for them to review prior to having my daughter on XXXX XXXX. 
I told her after my c section Id like to see what I could work out. She said great. 
At that time I had my daughter and followed up with the hospital. I told them my concerns of a few of the dates from the 2 creditors that they sent bill and assured me that this was the same Bill.

I made 3 payments and was promised a discount and also was made to make a XXXX dollar payment due to outstanding bills that they never did discount. 
After attempting to pay after having my daughter it was sent to XXXX after the promise made to me in XXXX. 
I asked for a debt validation in XXXX of XXXX based on making 4 payments of almost XXXX af XXXX without the discount promised. 
A year has now gone by and learned today Im being sued by them. 
To be fair I moved in XXXX of XXXX but they had months to respond so I could negotiate and instead decided to sue on the inflated amount and after I sent in my information for a sliding scale. 
The hospital has my information as they sued me recently for a XXXX dollar bill and after contested and summoned against me. 
The judge never heard my case and I tried to get a set aside and was denied as they said I was given the information by mail and can see on the In.Gov site I did not and was returned. 
Judgement just came down and now another suit from a collector now I guess an attorney suing me for a cost I have no clue us mine. 
I have all this proof and they waited a year from the date of my certified letter. 
Im being harassed and at a loss of what to do and at what point this will stop. 
If you look pack I filed last year against XXXX XXXX as well when I was stalked but didnt answer a response in time. 
Im being harassed and sued and cant get it to stop. I had state XXXX most the time and have a judgement already that appears it may be violated as I wrote to my insurance as well with balance bills and their stop loss. 
Ive been hit hard with COVID and losing my job and on the verge of losing my home. 
I put that into the judge who denied my case to be heard and didnt care and a big red DENY. 
Please help me get this to stop. I fear the hospital will continue the retaliation by hiring debt collectors harassing me to than now being attorney suing while they collect court costs Im on my now second attorney or debt collector and thank god someone sent me something in the mail spam mail that I had a court case as the same court again sent it to my old address after updating 7 times now. 
Its a clear violation of fair debt collections act so much one attorney wrote and apologized and I fear the hospital gave it to this debt collector that I had written to with no response to date and now being sued. 
When does this end. I have a XXXX XXXX XXXX and XXXX XXXX XXXX that was incapacitated and now I have the hospital illegally having junk buyers after me to then saying they are attorneys Is this even legal. Im already on forbearance and not even my county cares or maybe to busy and a mistake. 
I feel like theres no one to help for me and I cant find an attorney due to barely staying afloat. I fear I wont have the right to due process now in this case again. 
A Very concerned XXXX XXXX