I have been doing the Fat Fast for a week and have not lost any weight or inches. I am 35 years, 5'2", current weight: 160 lbs, goal weight: 125-130 lbs

My daily meal plan as follows:
Breakfast: 2 eggs fried in coconut oil with 4 slices nitrate free bacon. Tea with heavy cream and 1 Splenda.
Snack: 1 oz macadamia nuts
Lunch: 2 oz rib eye steak cooked in coconut oil with half avocado
Dinner: same as Lunch ( alternate between steak and chicken)

According to carb tracker app, this comes to 900 cals: 70% fat, 20% protein, 10% carbs

I dont like gyms but I walk 3 miles 2X a week

Am I eating too little? I am so frustrated.