is your job sedentary? do you drive everywhere? do you exercise at all? what's moderately active?
you're very small in stature, so won't need as much as a 6 ft dude.
i am 47, and 5'2". i eat about 1500 cals per day, with 60-70% fats, but you need to find what works for you through trial and error.
As I ate the oysters with their strong taste of the sea and their faint metallic taste that the cold white wine washed away, leaving only the sea taste and the succulent texture, and as I drank their cold liquid from each shell and washed it down with the crisp taste of the wine, I lost the empty feeling and began to be happy and to make plans.
– Ernest Hemingway