There is a branch of a convenience store very near my house. Literally 30 seconds' walk away. I regularly go there because its so near.
One woman in there has, for whatever reason, taken a dislike to me and is very nice and lovely to others whilst I'm in there and then rude to me. I have absolutely no idea why she does not like me, nor do I care that she doesn't like me. However, I do not want to be treated rudely when I'm in there.
She never acknowledges me or says thank you to me, or ever even the cost, just holds the card machine out to me and rolls her eyes. If she is at a till and I arrive at the front of the queue she will just sometimes walk off. Sometimes there will be a second till open but other times there will not be and I'll have to either wait for her to come back and serve me (rudely!) or find someone else in the shop and tell them there's no one at a till! I have been in a few times and there have been three of them at the tills and one has served me, and nasty woman has then started whispering to the other staff member. Sometimes she hides her face behind something and I've heard the other staff member whisper 'What?' so she's obviously whispering shit to them. She is really lovely and chatty to other customers, so it's clearly me!
I did once phone the head office of said chain of convenience stores and they said it wouldn't happen again and would be dealt with. But clearly that did not work!
I could go elsewhere but I don't see why I should have to. The other staff in there are very polite and nice. And I'm always polite.
AIBU to be fed up of this?