Dream of trying to make sister understand the need to avoid sins

AOA. I saw a dream that my sister was doing wrong act that was like shes doing a sin. I was trying to make her understand to avoid these acts and do righteous deeds. I started to read all the hadeeth and try to make her understand. Suddenly she shouted at me and said that i wanna live my life no matter what. Whereas my second sister was hated by all family members cuz she was doing alot of sins and so many sins that i didn’t had ability to make her understand that stop doing sins and start going to right path. I really want to know the meaning of this dream JazakaAllah Khair.