Weight loss is different from person to person. You cannot target a certain area to lose fat. If you eat right and exercise then fat loss is gradual process over the whole body.
Yes.
Do not eat less than 1500 calories a day. You will deprive your body of the things it needs to thrive. A better way to lose an inch off your waist is to workout and watch what you are eating.
There is not a way to lose one inch on your waist in one day, but eating well and exercising is a good way to lose weight.
I am sorry to disappoint you but there is no natural way to lose 22 pounds from your waist and thighs in one week. It is an unrealistic expectation. The good news is you are not overweight.
Liposuction.
It depends on how long the 160 pound female eats 600 per day for. If this helps 1 pound = 3500 calories
You might want to rephrase your question, but to lose one pound, you must lose one pound. Every 3500 calories is one pound.
Eat healthier and exercise more.
Cardio is one of the best way to lose inches off of one's body. Furthermore, core exercices (abdominal exercices) can also help to make one's waist appear smaller.
You can lose weight from your waist by engaging in road running
Go an a diet.
Have you tried a weighted hulahoop? It will slim down your waist, and for your hips...sit down and eat. JK JK