Snobbish snotty shop assistants

The people there have no morals. The accessories store said to me that maybe their style shoes are not suited to someone like me. They don't know me. How much money I have. The store staff are so rude. The heel of the shoe broke in one day. After a few cm's walk. They don't know that I shopped just more than a month ago in the most luxurious expensive store in Singapore