A demon was in my lucid dream I asked god to help me I think he did

So I am very new to lucid dreaming, so my constructs are mediocre at best, but the weird part was when I went into my lucid dreaming state. I tried to construct my work, but instead, I was teleported to a dark hallway where music was blaring. There was a door at the end of the hallway, and a living room was left off the door. I went to the living room and saw one couch with a 90s box set tv playing static but playing music. I said to myself, “This is my lucid dream. I should be able to shut this music off.” The music kept getting lower and lower but didn’t fully turn off. I was transported back to the hallway, and the door was open. There was a distorted, gross-looking black figure telling me I would never leave. I woke up and had sleep paralysis. I usually do after I lucid dream, but I was like wtf was that?” I lucid dreamed a couple of minutes after again, but I was back in the same place, and the thing was talking again, saying it could give me the things I’ve always wanted and desired. I was perplexed and very scared of it in that moment. I ask god to help me, and this bright yellow goo-like substance started coming from the roof where the demon was and submerged the black figure. When the slime dissipated, it was gone, and I started glowing yellow and shining. Then I woke up.