Please help we have lost everything

Our home was recently diagnosed with large amounts of mycotoxins,builing code violations and fire hazards. From day 1 we were exposed and after numerous failed attemps to get roof leaks, and serious window and wall leaks fixed by our rental office, against my wife's email a few days before, the hoa and renal manager agreed to repipe our apartment before fixing any of our ongoing issue. Halfway thru the repiping as my family slept snug in bed, unaware of the silent killers flying in the air. Our 4 year old woke up vomiting and pale and myself and our dog violently Ill.  we have lost everything ....we ran for our lives with absolutely no help or even an apology from where we were living for doing this to us.  all of our clothes,shoes,beds, my children have nothing. We have nothing, no toys for the kids, none of our baby books, our musical instruments all continuing to be exposed...everything is gone .We no longer have a home.