I am 36-year-old female with 84 kg with blood pressure 150/90, please help me?

Your weight and: blood pressure are not normal. This cannot be treated over the internet. You need to establish with a health care provider who will examine you and perform laboratory testing in order to help you most effectively.

See doctor: It is imperative that you lose weight, easier said than done. You should see a doctor for a proper evaluation of your blood pressure as you may need medication if diet and exercise do not bring it to normal. Wish you good health.