Had a dream my mom died in front of me

Lonely Star

She fell out of a rollercoaster into water/ocean. Very very strange dream I know. And then I was mourning in the dream, but I was mourning in my old childhood home.? Haven’t been there in many many years. My little baby cousin was in the dream and I was walking with her holding her hand as well. Please any comments are helpful I just need some perspective on why I would have this dream. Also there’s a lot going on in my life and possible BIG life changes happening.