Was this rude of her or am I being sensitive?

My step daughter came out of her room a few minutes ago. My husband and I sleep in the living room so I'm laying on the floor and she comes and kicks the pillow that I'm using, not a hard kick but I soft kick and I look up and she asks me something. And I'm just like why would she kick me pillow instead of calling my name? I found that so rude of her. But maybe I am being too sensitive. She's 16 years old and she has no manners whatsoever, plus she doenst like me.