Dream About Dinosaurs And Escaping

I had a dream where me and some of my friends and former teachers from elementary and high school. school were being hunted by dinosaurs. First we hid in a house that was very well camouflaged. We hid there until we had to go out to find food. As soon as we left a spinosaurus started chasing us. We managed to get to a cave but it ate a former teacher of mine first. The teacher it ate was the teacher who ignored me when I told her I was being sexually abused so I wasn't sad when she was eaten. After that it leaves us alone and lumbers away. Then a former high school wrestling team mate points to a large luxury boat on a beach that has been abandoned. I lead them to the beach and we get on the boat. I take control of the boat and we sail away.