Will this help me lose weight?

You're likely going to put your body into starvation mode, which will make your body want to retain calories so, no, got a great weight loss technique.

Go to your doctor and ask for a referral to a dietitian/nutritionist.

Also discuss your exercise plan with a professional.

You'll screw up your metabolism this way.

That is the pathway to failure. The body interprets that extreme dieting method as a semi-fasting mode. As such, the body slows down the metabolism and you'll have a hard time losing anything..Most people find it difficult to feel energized enough to get any exercise or concentrate with this method.

The analogy is to attempt to run a car without gasoline. The car will not operate for long before it won't start.

Using portion control and keeping dietary caloric intake to somewhere around 1100-1200 calories might help.

Furthermore, to chronically and drastically restrict your caloric intake may cause cardiac issues.

You need to eat a little
6 times a day
drink water 2 liters per day
Jogging in the morning

Yes, there should be proper diet along with the workout of at least 20 mins every day. Also with this, your body needs a lot of water, so you have to drink as ,much water as you can.