I’m a single dad with full custody of my 7-year-old son. His mum isn't in the picture, so it’s always been just the two of us against the world. I’ve been dating my girlfriend for a year, and while she gets along great with him, she definitely prefers our "adults-only" time when my mum babysits once a week.
For her upcoming milestone birthday, she wants to go on a two-week tropical holiday. I assumed we’d make it a family trip, but she explicitly asked that my son stay behind with my elderly parents so we could have "romantic, uninterrupted time." Two weeks is way too long for me to leave him, especially since he deals with mild separation anxiety, so I told her I could only manage a 3-day weekend alone, or we’d have to bring him along.
She is now furious, claiming I have "no identity outside of being a father," that I'm suffocating my kid, and that she deserves to be a priority for her birthday. My family thinks she's being incredibly short-sighted to expect a single parent to abandon their child for a fortnight, but she feels totally rejected. AIBU for digging my heels i
n?