My friend is copying me?

i have this friend and everything i like she ends up liking like how i wanted a black jeep patriot then she told her mom that she wanted it too, and how i like gummy bears with my ice cream, and when i cut my bangs she cuts her too, she says she likes white guys until i told her i like mexicans and now she says she likes them too, the tv shows i watch, the weird foods i eat, how i sleep, the clothes i wear, and she brings the exact same lunch to school and more!!! its annoying how do i deal with it??