Hi
You should not be nervous about how you are. Start working on your health and workouts and you will start feeling confident again. Considering your age you need to follow a series of steps.
Next Steps
1. Get your full body test done to know if there is any hormonal problem or any other body issue.
2. Based on those results start working out after consultation from your doctor. Workout can be anything as long as you can continue it.
3. Asians 90 percent and Indians are actually intolerant towards milk and milk products. Try replacing your milk with either soy or almond milk which doesn’t have any lactose.
4. Eat food with a good amount of fibre.
Health Tips
These are some of things which will help you. I hope I could have given you more details but I am not aware of your medical history. I wish you all the best.