Backstory - dd (17) has been going out with bf for nearly a year now,we have got on well with him,he stays over,I feed him,have taken him to a hospital appointment.He lives with his Dad (Mum lives away,he sees her occasionally)Dad works long hours but bf has support from elderly Nan & G'dad.He's always been polite & respectful to both dd & us.
Saturday night dd & her bf go to a friends house party & say they will be late home (which is fine).Early in the morning dh & I wake to doors slamming,very loud shouting & arguments,this goes on for a while so I storm downstairs & tell them they need to be quiet & that I am not happy with them at all! Bf says 'I'll go home then' & I say that is a good idea.I go back to bed & noise continues outside the house,on the street (no doubt waking neighbours).Dh by this time loses it & shouts out of the bedroom window for dd to come in the house at once,bf shouts 'I'm going' ,dh says 'good,do one !' to which bf replies 'Fuck off'.They leave together to bf's house.
I phone dd to check she is safe & ok & he has a right old rant at me saying I shouldn't have shouted at him like that.I said he need to have some respect,he won't admit he needs to apologise & thinks he is right.
Dd is now miserable as I have said he is not welcome back in our home until he apologises,.He doesn't seem to want to do that,she just says talk nicely to him & he will do.
Am I wrong in thinking that this isn't going to happen & he isn't sorry for his outburst & what do I do next?
I don't want to be manipulated by the pair of them.