I've raised £509 to a home

Hello,
okay so this is really hard for me and im at a pretty low point to even be posting this...
i am 19 i live in care and have done for a long time.i dont really have many people. legally social services are my parents and although ive come too accept that its not the best. I have been trying for the last few years too pull myself out this depression its just really hard. Living in care means i barely get too eat because i cant afford it. I try and work but because i live in placements i get moved every few weeks its hard too keep a job. I really need too get a place i can call my own and social services arent helping me effectively there just leaving me too fail at life. Being in my sittuation and not having enough to eat somedays makes it impossible too save a deposit. I guess its time to admit i really need some help