I know you are probably fed up of all the dreams but it has been bugging me for weeks plz can you try to tell me what it might mean.

A few years ago I has a dream where me and my family live in some kind of animal care place and it starts with a storm and we are all outside but this isnt any storm its is real powerfull and we are afraid so we run into a large cage like thing at the bottam of the garden. My sister is 11 but in my dream she is 8ish and is chasing her ball taking no notice of the thunder and that we are all running and she gets shocked and dies.
A few weeks ago I had the same dream but wheren my sister looks for the ball I get it first and get her into the shelter and she is saved. We are all sitting there quiet and scared and then out of the blue a cosino with half dressed girls shows itself next to the shelter and I go in and then I woke up.