Dear lybrate-user weight loss
depends on a calorie deficit. Eating less calories than you burn. Look up for low calorie high fibre filling foods online
along with recipes. However I might warn you that the kind of weight loss you are looking for is very difficult to get and should only be attempted under the guidance of a good dietitian. If not, you can make yourself sick with anaemia, hypoglycemia or hypotension.
You can contact me for a video consultation and get a personalised diet chart
for fast track weight loss plan.