Hi everyone!

Name - Nix
Age - 237
Died - 19
Backstory - Nix was born a cold person in the cold land of Tundaris. The people around her were always rude and disrespectful to her. Usually, she would just attack them verbally. When she was 18, she fell in love with a man named Bryson, and soon they were engaged, and then married. Bryson was the only person that mattered to Nix. However, Bryson grew very bossy and was losing his patience with her. One day, in the cold month of December, there was a blizzard, Nix needed to find shelter, she walked around in her cloak barely able to see anything. When suddenly, someone also in a cloak runs up to her and starts attacking her. She fought back despite her fear getting in the way. Her fear dulled her decision making, and caused her to break an icicle off a nearby object and stabbed the cloaked person. When she got a better look at his face, she was horrified to see Bryson's face. She murdered him, and out of guilt, she ran away as far as she could, up into the mountains where she eventually froze.
She became a ghost that haunted the mountain she froze in, and finally realized her husband's ill intentions. (The rest is in the comments)