I have a feeling there’s a relationship between excess drinking, foster siblings, and slung out on her arse somewhere here that prevents her moving home again.Also I have been thinking if she's serious about a forever home, why doesn't she move home for a bit. She could pay her parents a few quid,( they could hide the phones on the reg) and she would be able to buy her forever home then. I know lots of people that did it, moved out rented, couldn't get in the ladder moved home, got a mortgage after a year or so.
It's better than her current plan of howling and clawing about it all.