Dream About Misplaced Check And Family Conflict

my grandmother wrote a checks for a thousand dollars and misplaced it she calls me to ask if i could help her look for it, we go to walgreens to look for the check, it’s not there. she tells me to call my brother to see if he took it, if so we could stop the hunt of looking for it. out of arrogance i didn’t call him. we pull into walmart and unfortunately we see my brother, my grandmother hops out the car and accuses him of taking a check, which he didn’t, she goes on about her day and shops on walmart, and starts shouting at me saying im just like my brother, and that set me off. so as she pays for her groceries, i run off unto the bathroom where i stumbled across a family friend, they were leaving at the same time me and my grandmother was. i walk out with the family friend and my grandmother had already loaded the groceries into the car and tried to back the car out so she could go, i rush towards her car, yelling stop, im not in, she proceeded to back out and drives off. im upset and start to cry, i have no one to turn to, the family friend pulls up to me and tells me to get in, as i told them the story and what happened they understood and took me home