Florida Department of Children and Families?

My situation is unique. I want to discuss how the fatal accident unfolded when my sons stayed with their father one weekend while I was hospitalized four days after giving birth to my fourth son. During that time their father had an accident which killed my oldest child who was four years old along with my middle child who was two years old while the youngest son and dad survived along with his girlfriend. The authorities at CPI learned of the situation while I received information that I was the non abusing parent. After a two-month period following the fatal wreck prosecutors submitted a false petition to remove my newborn and surviving son from my custody. My reunification took place after fighting with the authorities for ten months. The Department of Children and Families continues to initiate new allegations about me every month since closing the case in December 2023. I’m at a loss mentally. I just want to be left alone. The evidence I present proves each claim incorrect which results in new cases being filed immediately. I need help. I require guidance about how to proceed in this matter. It’s beyond harassment. I have recorded the full experience of dealing with my county's DCF through documentation.