Was this rude?

My mom is the sweetest lady ever to start off. She does have kind of a rude side but who doesn’t. She’s so sweet otherwise and I just adore her. Me my husband and daughter have been living with her for about a year and everything seemed GREAT with everyone and she one day sent my brother a text saying we needed to move out out of nowhere. And she’s made some other comments as well so it’s like it’s just time to move out. So we found a place, and we move out this week and she’s acting all sad and I was like you will be happier so will your boyfriend and she got so mad at me and started crying saying I was mean. But I was genuinely like don’t be sad it should make you happy after everything that’s been said. Now she’s making me feel bad... should I feel bad?