I've been going out with this guy from work for the last 5 months. I really like him and he likes me, there is an age gap he's 21 and I'm 33 but its not an issue. His sister is driving me crazy, she obviously does not like me at all, today was the worst. She invited me out for a coffee supposedly to get to know me better so I thought I'd go as I would like to get on with her. When I got their she just ripped into me and told me that I was too old for him, she didn't like me and that I was just using him for a bit of fun. Then she said I had to end otherwise she would step in and do it herself.
I just told her to fuck off and stormed off but I'm fucking furious whats it got to with her, we're very happy together.