Me and my kids are going to be on the streets

Hi my name is Valerie Sanchez I'm in need of emergency rental assistance I've already been given a 10 day eviction notice and I don't know what to do all I do is worry and and scared me and my kids are going to be homeless  my kids and I we suffer with mental illness .I'm a single mom of 2 boys and 1 girl ages 24,16,&17 my kids and I are on disability and recently social security took one of my son's check away saying that he wasn't disabled any more that is why I wasn't able to pay my rent in full I called the property manager and he was real rude and didn't want to hear anything I had to say and his only response was that he couldn't take what I did have and was able to pay. that he needed the rent paid in full no partial payments. I've tried all the agencies that assist with financial assistance and they all said they didn't have any funds due to it being the fiscal year I don't know what to do or where to turn I don't know anybody I have no family or friends.if anyone could please help me and my kids I would greatly, greatly appreciate it and am so thankful that you even took the time to read my story thank you and God bless you.