I feel awful writing this but I'm at a loss on what to do next
18yo SS lives with me full time, his mum passed away 9 years ago and my DH passed away during the first lockdown which hit us all hard. He had the choice of going and living with his aunt (mums sister) but he declined as he wanted to stay with me and she lived quite far away.
He attended counselling for a while but then stopped as he said it wasn't helping, he did go back to his old self eventually and seemed to have been coping fine.
Before he turned 18, he'd only drank once with his friends which was at 17 about 6 months before his 18th. Since he's turned 18, he goes out and drinks almost everyday, he's even smoked weed a few times. He spends most of his day on his Xbox, he doesn't help around the house with tidying etc.
Earlier, he was out and me and the other rest of us ate dinner, one of the DC’s washed up as it's their turn he got back and ate his dinner and then left his plate on the side. I asked him to wash it up, he said no and told me to do it, I told him he's an adult now etc which led to him shouting that I'm not his mum so I can't tell him what to do, he hates me, wishes I died and not his dad etc. DS(13) then came down and told him to leave me alone, SS then started shouting at him that he can't tell him what to do either and pushed him and went to his room.
DS is fine but has said he doesn't want to go to his dads tomorrow and leave me with SS. I have been to speak to SS and he's apologised and I've asked if he'll speak to me properly tomorrow when the other children are at school but he's refused and told me to leave him alone.
I know I probably am, but will I BU to ask him to leave and stay somewhere else?