Disabled Man Needing Help

I'm a disabled man I was shot in the spine a few years ago, I've been fighting with disability for a few years now, I was recently approved but the people I live with are wanting rent now in which I don't have or have a way to get and they don't want me eating any of their food which also I have no way to get, food stamps I can't get until I see a doctor again which isn't until October so I'm stuck in rough spot so any help would be greatly appreciated!! Thank you and God bless