Help me & my kids stop being homeless

Hello everyone! I am a single mother of 2 kids who gets NO help from my kid’s fathers. My son is Autistic and has ADHD so he can be very HYPERACTIVE and overwhelming. He’s so hyper that it makes people not want to deal with him. He’s gotten kicked out of a few daycares cause the daycare staff didn’t want to deal with him anymore. Over the last 2 years he’s been going to daycares and I’m CONSTANTLY changing his daycare. He doesn’t even last a month without him either getting kicked out or me having to take him out of daycare due to him being abused by his teachers. He’s been in over 10 or 12 different daycares. I recently took him out of his last daycare cause his teacher busted his lip and they tried to lie to me and say that he fell. I’ve had nothing but HORRIBLE experiences with daycares. Each and every one of them has let me down. I don’t trust daycares for my son so I am DONE with putting him in daycares. He is NOT safe at all. I’d rather him be home with me than him constantly getting hurt at his daycare. It’s really HARD for me to work with him being home with me. I can’t make phone calls for work with my son around. We just recently moved into a homeless shelter last Tuesday. The only problem I have is, they give breakfast, lunch, and dinner at certain times. If my kids don’t eat at those times, they will STARVE. My son never wants to eat when it’s breakfast, lunch, or dinner time. He wants to eat when HE wants to eat. So he never eats and at night he’s always crying cause he’s starving and he thinks I don’t want to feed him. The shelter staff said there’s nothing they can do if my kids are hungry at night time. They can’t even give my kids any snacks or anything and we’re not allowed to have any food or snacks with us only in the cafeteria. My daughter eats all her food but she has very high metabolism and gets hungry every 2hrs. So at night she STARVES and cries cause she’s hungry too and I feel so bad cause there’s nothing I can do. We don’t have a car to get around. We always have to take the bus and I don’t even have money for bus tickets. Please help us get out of this homeless shelter so I can get my own place and be able to feed my kids everytime they’re hungry. I would also like to get a car so we can get around. Anything helps. Thank you for the time you took to read this and for your generosity. GOD BLESS YOU!!