Family goes to bethel, I didnt

For context am 13 years old and my family knows of my beliefs, they are not happy but are Lenient because they believe am just a stubborn kid, my mom planned a trip to bethel with my cousins and their parents and they asked me to come and I said no and they allowed me to stay with my older brother who isn't a jw and help with his three kids. They are coming back today.