Not sure what to do

The baby wasn’t planned and I’m 19 but I’m trying my best. I currently live with my parents but I can’t stay there with a baby but I can’t afford privately rented properties I’m on the council list but I have been for months and I’m like number 25 and the baby is due in two months. The baby’s dad won’t speak to me so that’s like getting blood from a stone he he’s a spare bedroom in his house something that we don’t because of overcrowding in our house but his mum completely said no that “baby’s scream” like no shit still your grand child? So he’s not a help I’ve tried to bring up how scared I am of the house situation in messages and he just won’t reply to them he’ll ignore it I really don’t know what to do. I just want to give my baby something concrete and it’s getting harder