My dad came home last night and I thought it was my brother

So I was sitting on my bed, being a lazy person and just scrolling through my phone. My dad came home, but my brother was sitting on the couch right in front of my door. My dad was wearing his usual blue jeans and white shirt. He walked in, but everything went black. I woke up again, and my dad was sitting on the couch, and I was sitting on my bed again. My dad came home again, and everything went black again. It did this a few times until my dad said something about going to the kitchen. This time I was sitting on the couch, and my dad was walking across the room. Then I woke up, and everything went black, and then I was sitting on my bed again. This whole process took around 5 minutes, but it felt like forever. Then I went to the kitchen, and everything seemed back to normal.