I had a dream that I was in a high school, with a bunch of high school kids, during really bad weather. It was raining really hard. The wind was rushing so fast there was a threat of broken glass, so I told the kids on my floor to go into the gym since it didn’t have any windows. Not long after a nearby lake overflowed and began flooding the area. I saw a group of kids staring out through a window, so I ran up to tell them to immediately go to the next floor. They just stood there, staring out of the window, talking about people drowning. The water had flooded the gym. The kids in the gym were drowning. I’m a strong swimmer, but I knew I wouldn’t be able to save them all. That meant I’d sent some of them to their deaths. I told the group of kids again to move to the second floor before turning to run toward the gym to try to save the kids. My phone went off and I woke up. My heart was pounding. I still feel bad, even though it was just a dream. What does it mean???