My mom got mad, am I️ wrong?

Okay so when my sister and I️ were pregnant with our daughters , my friend gave us a whole lot of clothes for us that her daughter grew out of. At that time she was pregnant with her baby number 2 but she was having a boy. My friend was pregnant with number 3 a couple months after and she had a girl again. She just had her less than a month ago. She asked me if I️ have clothes that I️ can give her because she hardly has any and I️ said yeah ofcourse! My daughter is now in 18 months so I️ have sooo much. I️ gave her like 2 big bags full. My mom told me that I️ should have gave her some to take to Mexico since she’s goin next month. But no one that I️ know of has a newborn or is expecting so maybe she’s thinking of selling it over there? I️ told her no because my friend really needs it. She got mad and said what did she ever give you? Like hello she gave us a big bag of clothes? I️ mean seriously, my family In Mexico had never sent us shit. We’re always the one taking them stuff from here in California. And plus my sister has a lot of clothes from her daughter so idk why she won’t just take those 🙄