I killed a cheetah in my dream what does this mean?

It was in like a college looking place with a couple buildings/well cut gr bunch of people sitting around. I was walking across the gr when I noticed a dog and a cheetah like playing with eachother. They were like biting and running around and such. So I kept walking and they both came towards me and the dog started biting like in a playful but kinda annoying way. pulling on my arm and leg and such but it didnt hurt or anything. I just kept pushing him away and kept going and the cheetah came toward me and bit me on the hand pretty hard and I pushed it away then noticed its face got like really aggressive looking. It jumped at me claws out and all so I ended up like fighting with it and I killed it. I don't remember the fight that well like the details. But it was laying there dead and all the people that were around came over and were mad at me asking why did I kill the cheetah. I kept saying it just attacked me but they were still mad. So I left and not sure if this is connected to the same dream or what but somehow I ended up in a car. And me and a friend were in it. I was trying to park somewhere but when I pushed the breaks the car would keep moving. not like they werent working just like i was on ice or something. I managed to park the car and me and my friend got out. I still had the thought of killing the cheetah so I think its still the same dream. Anyway we walked to like this old stone tower. We looked inside and there was another one of my friends in there and he told me to come and look at this I walked over and looked and it was like a waterfall running down into like a indoor pond. It looked really cool then I woke up.