My soul-mate died when I was 12. Not like an in love kind of person, she was only 9, but like there was something special about here. Although I don't know why you would want to hear everyone's depressing stories.
My MOST Traumatic experiences ended up becoming the stepping stones to my best self, the person I am now. So I don't know if I can call them traumatic anymore? :)
I don't even know where to begin, I will just name one though, it was when my best friend of 8 years was shot in and killed right before my eyes