Dream About Working Late With Colleagues And Mysterious Disappearance

The dream was like I was working at some office like an intern and I was youngest person there. And it was late as me and 4 or 5 girls were doing overtime. Then we got out and one of the girls said wait I'll come back. So rest of the girls were saying like ah we got works to do can we go. So I was like since it's late I'll wait for her y'all go. They left and the girl who left came back. I had my car but she didn't have her car. So I had to drop her home. We both got in the car and I dropped her home. Left to my house. The next day the girl's husband came to the office saying the girl didn't get home since last night. I was like I dropped her home myself tho! Then they said to check the CCTV and in the footage I was alone in the parking lot waiting. After 15 mins I smiled and sat in my car and left ALONE. Then I woke up.