Terrifying Dreams: #1 Its not as it seems

I was with my husband and another family member, and we were out and about, doing things, and everything was fine. Then all of a sudden that person turns into someone else. They're not themselves. They go from being friendly (as I know them) to someone very hostile toward me. They say hateful things to me, telling me that I'm not wanted. That I'm annoying. That no one cares about me. I don't understand why suddenly they changed. Their voice even changed into something strange. I was terrified. Then when we got home, I notice my husband acting weird. (This is in the dream, mind you, not reality, thankfully.) I notice him acting "strange" or "discreet" about something and trying to hide it from me. Before I could progress any further in the dream, I woke up to a loud crash and my husband cussing up a storm. (The crash and profanity, did actually happen. My husband stubbed his toe on the wall, which ended up waking me up from that terrible dream.)