Just think of her like a stain on your vachette. Eventually she will fade away...
Well,
...
There was 2 women who came into the store,she tried loads of shoes and bought one pair, and she was carrying a pochette gange & a mono wallet. At the cash register, i said
-Cute bag, with a smile.
(her)-Oh thank you!
(me)-I was just at the LV store this lunch time,i see soo many LVs in one day hahaha..
(her)-Well for you its expensive.
.......
(me)-.....silent
...
Is it just me or i thought it was rude...
(I underlined and cropped part of the OP's quote)
Ok, I interpreted this situation completely differently from everyone else! When I read it, I think she meant it's expensive for you because you went to the LV store. I thought she was hinting to you that LVs are not expensive to her because they did not come from the LV store (meaning, hers are FAKE). I could be wrong in my interpretation, though, in which case I'd think she was rude, too. Sorry you were offended.
Some people can only make themselves feel important by making assumptions about others. Her comment shows more about her than you. Congrats to you for not responding.