Getting Falsely Accused by dyfs

I  was falsely accused by dyfs of having a baby then killing my baby but thing is i never had one. that even came out in court and the women who said it was on crack. Dyfs never brought her to testify however they gave her section 8 in oreder not to testify in court. However my children were still removed and placed in foster care and then they said i lied about everything.  Dyfs never had any proof but still the courts said i was the lier but in fact alot things they said i lied about i have evidence that it is true which makes all the statements giving by Dyfs false.