My younger cousin is very shy and quiet. She has been like this since as long as I have known her.
She hardly ever speaks. It's not just in social gatherings but even when it's just us with my aunt's family.
Times when I have tried to initiate a conversation, I just receive monosyllabic answers or a very brief answer at best. She just sort of sits there listening and watching everyone. It makes me feel very irritated. I mean I can understand being quiet and shy around strangers but we are family ffs! My aunt says she does speak at home but I literally have never seen her hold a conversation longer than a minute.
AIBU to feel irritated by her behaviour? I have never seen anything like it apart from a colleague at work who is also very very quiet but not to such a degree.