My mother in law asked if I was picking her up her son today and this is how the convo went

I may be super emotional and hormonal but I did nothing wrong. I was in the middle of cleaning and she constantly flips tf out on me... I didn't text back because I got all in my feelings from her rude ass msg calling me a liar for who knows what reason. I avoided the arguement, and because I didnt respond to her apology when she expects, I get another fucked up response? Am I wrong for not wanting to talk to her for always acting this way toward me?