My friend is mad bc i didnt invite her...?

on saturday my friend came over to practice a dance with me 4 ballet....well i told her i didnt know 1 part of it so we stopped dancing for a while. then shes texting someguy so i decide to clean my room. when her mom comes to pick her up, her mom yells at me bc i didnt know the whole dance. then my mom asks her if she wanted to come to the movies with my mom,dad,bro,and his friends. she said no bc i never ask her to hang out, she says my mom is the one who thinks about asking. so now she is mad at me bc i never ask to hang bc im eithetr studying or busying with other stuff. do u think she has the ight to be mad at me bc i never ask her to hang out and bc ididnt want to ask her to the movies with me...it was my bros turn to take friends to the movies not mine.....now she is mad and is saying im rude bc of it...help......plz!!!