Firstly we have a large-ish house with two storeys and a big garden. We're in Australia though so it's not like a traditional UK house in that all the living area is upstairs...kitchen, bedrooms, sitting room etc...balcony...downstairs is a room that's been converted into a bar and a big garage-like space plus a laundry and another bathroom.
Basically, I work in the bar during the day as I'm self employed...in the evening I spend time with the family upstairs, eat dinner, go with DH to walk the dogs etc.
But now and then I just want to be alone for a bit. I am quite introverted and I've spent all day with people...both my family and some friends.
So I just said to DH (it's evening here) I'd like to be alone for a bit....because he kept coming into the bar and just faffing about.
He wasn't DOING anything...just sitting down for a bit then getting up and messing with the dog's bed or with his books stored here
I'd only been down here for ten minutes and he followed me. When I asked to be alone, he went into an immediate strop.
He said he has as much right as I do to the space...and of course he does...but if someone wants to be alone and everyone else is upstairs, why would you get annoyed because you'd asked them to leave? He didn't need to be down here at all...I've spent time with him tonight.
I do spend quality time with him. AIBU to be blunt and tell him "I need to be alone for a while"??