Dream About Aliens Taking People To Home Planet

Aliens came to make the people of Earth part of their empire, taking some people to their home planet. The it was a while later me, my hum and brother were standing on a bridge and wanted to see what a small marking on the floor did but when we stepped on it we were teleported away and basically sent to death, inside some tubes right next to the first monster, the other monsters would've came to get us anyway since it was dark outside. There was a little garland her mum as well. Then I was teleported to an outcome where I was home and I was just my mum and brother teleported away, I was standing in my kitchen, looking out the back to the shed that had the light on, contemplating whether I should go and turn off the light or not since it was almost completely pitch black. I heard a noise in the house and went to check, then I woke up