Amethyst [Steven Universe]

Hi
Amethyst is the oldest (I think) of the Crystal gems 
She Helps Friends when they need her
Her best Friend Kris [Deltawarrior] is Depressed but She Susie and Ralsei can help out  She knows why Kris [Deltawarrior] is Depressed His Crush Ralsei [Fluffy Prince] is acting weird and Doesn't seem to like him anymore