Will people call me a spoiled brat?

So I'm going into ninth grade in about a week. I wear clothes from Abercrombie mostly, and Pacsun, Hollister, and Gilly Hicks and I have a Vera Bradley backpack. I by no means flaunt them and say "Oh look at what my parents can afford to buy me," but my friend made a comment about my abercrombie bikini saying "you shop at rich people stores." She meant it as a joke, but I'm scared that people will call me a spoiled brat!