I am 5 foot 1 inch, and 115 pounds. How do I loose weight?!

I am 5 foot 1 inch, and 115 pounds. How do I loose weight?

I have big boobs though so im not really fat. im just a junk food junkie. i need to loose weight and become healthy. any advice?

I think you already have a normal and healthy weight. And like you said, you have big boobs, so you should weigh a little more. But you should excercise and eat healthier and cut that junk food diet if you still want to lose weight..