Hey good FR.
Hmm. Out of order comment. But take seconds pause and then something like:
"Wow, r u always this rude? I thought you were a cool chick but it seems u really want to be a crazy angry rude chick?"
this is designed to provoke response, without being too hardcore nasty to be one way ticket for her to get super angry. Should make her embarrassed and back down, apologise. U can pause, if age doesn't respond in decent way you can lay it firm, "I don't need this shit. U don't get to hang out w me anymore, I'm off to see my buddies.", walk off...
u r high value, start hitting on many other chicks! But it sounds like u got v deflated from her daft comment.