My name is Minnie!

Minnie is an exceptionally sweet, gentle cat. She is roughly 12 years old. She was my mothers cat , mom has recently passed away. Minnie has never been around other animals and has lived life with a senior adult.
She has all claws but is not much of a scratcher. She is very low key and “mellow” Very Loving , too much commotion and she hides away till things settle down.
Not sure if breed , I put tabby ?