Dream About Murder And Creepy Situations

I was graciously letting a gay couple rent out my basement. I was also living with two women, a blonde lady and a brunette lady. I have never met any of these people in real life either. One day the blonde lady and I witnessed one of the gay men murdering the brunette lady. The blonde lady was very traumatized and I was shaken but I was proud of myself for being resilient. Then the next day the other day guy was in the bathroom with my and the blonde lady and he was being very creepy like he was going to molest us, so we all ended up having a small hand gun with us. I tried to shoot him before he shot us but I had no bullets and he also didn't have any bullets