Sounds like she was having a really a rough day. Try not to internalize it. It was not about you at all-it was about her behavior. I just wouldn’t feed that behavior from her if it happens again. I would simply acknowledge the situation and back away. “ Hey, I know this was a bad day for you but I did not cause this to happen to you and will not let myself be on the receiving end of your attitude. We can talk when you are more calm.” Then just don’t answer her text or calls until you see an apology and clear message that the attitude has shifted and she’s feeling better.

I do this to my husband, parents and friends. And it works because when you get wrapped up in another persons negativity they feed off that and it ends up not being healthy for either party.