I am very quiet and have been since I was a child. Its always been seen as a negative trait and I would often be told speak by irritated and frustrated family members/ teachers/ family friends etc.
Most recently as an adult I was told that someone didn't like me because I was too quiet. It was one of DH's cousins whom I meet every now and again at family functions/ weddings etc so maybe a couple of times a year.
I am always polite and smile and say hello. I have never been rude ( though I understand that being quiet is often perceived as rude). I don't have any ill feeling towards that person and thought that they were nice enough so I was quite hurt to hear that she disliked me simply because of being quiet and not for anything that I had done.
I think it's pretty sad that im disliked/ hated by people for not causing any harm / malice towards them but for being quiet.