My girlfriend used to act posh before we moved in And now she's like some chavvy woman who sometimes sounds like a bloke . WhaT aannoys me more it's when my guy friends come over she changes, her whole face lights up when they talk to her, she acts all posh and her face lights up and then I feel she looks down at me in front of my own friends and tries to put me down. She totally changes her personality around decent looking guys. As a guy this does make me feel a little insecure and when I ask her about it she goes mad at me and makes me feel like I'm being controlling. ShE only has 1 proper friend and she has some serious issues and if u heard some of her stories they would make the Hairs on ur head stand up so I try to keep my distancefrom her cus she is bad news. But when they were younger, they were over weight n the not so cool gang so I have a feeling is down to that. Its getting to the point now, I don't like bringing mates over cus it makes me feel shit after, because of the way she behaves. Is this all in my head or do I have reason to feel a bit annoyed?