Help me bring my babys home

Tuesday june 11th child welfare services removed my 4 children saying there was neglect and dv going on . i had to comply and let them go .  prior to this date cps interviewed my  2 oldest children because my oldest was having trouble with anxiety and depression and i was searching for help and admiting her to places and the procedure was for cps to interview her i didn't deny entrance. The social worker that interviewed her was really unprofessional she scared my daughter telling her she was in this work industry for only 6 months and have been to 2 family houses where she removed kids my daughter was frighten then same worker interviewed my son and left . i didnt hear anything from her for about 2 weeks on june 6 she showed up on my door really early and asked to come in that she had an open report of neglect for my 2year old Adriana, she asked "when is the last time Adriana  Has seen her father? i replied june 4th i only took her for a few hours because my son was going to graduate and they will be alot of people and was going to be hard dealing with a 2 year old and 1 year old . i picked her up from her father and later in the afternoon he was arrested i dont know his personal life. There has NEVER been an open report against me or any of my children with this system , police reports for domestic violence is clear  my criminal background is clear .  me and the father of my youngest have been living together for about a year now and he has been helping me provide fir my 3 children on top of his 5 children . we both told the worker we did argue in the begining of when we moved in like any other new couple would and that there was 2 holes that were made . but never has he or have i put hands on each other and when we agrgue we go in our room to discuss . Judge granted order to remove all my children . all 4 siblings got seperated huge trauma it has caused in my kids life never have they been apart from me or there siblings. im able to visit all 3 of my children with no problem but foster parents for my 2 year old are making it impossible to speak to my daughter over the phone they hang up my calls or ignore them , foster has mention to worker she doesnt want to meet me or anything i was finally able to see my baby after 5 days and it broke my heart to see a black eye on her! the visit i had with her her other sibling was able to be there and my 2 year old told my sons foster mom "gaby did it"  social worker heard and i immediately asked for her to remove my child from that home she said she couldnt that she will look into it . i don't care if "Gaby " is a child or adult , the agency thought my children were at neglect with me but never have my kids had bruses or black eyes with me but once the county took them theyre in danger it makes no sense i don't know if my 2 yearold is being spanked hit touched anything they shouldnt be doing she doesnt know any better shes still a baby she needs justice . we HAVE a fucke up system i just want justice serve for my kids and me . everyone that knows me knows i do everything for my kids will and best interest and its impossible how the county removed them from me without enough evidence . im asking for help to hire a lawyer and get my children out of the system they dont deserve to be there at this point ive called workers supervisor i have left voicemails emailshave went in person to speak to a supervisor and get different answers about my concerns and no reply . i am seeking help for a lawyer and to get my kids home asap my kids keep asking me when can they come home they no longer want to be seperated and see eachother, my two oldest are really depreessed and my 2 youngest you can see it in there eyes they havent slept never have they had bags under there eyes it breaks my heart for them to be with diffent people and my oldest at polinsky children center ! a penny a dollar makes a difference ! thank you and may god bless you