TDEE u can search on google or this
http://iifym.com/tdee-calculator/

wait... your nasi dagang is only 2kcal calories... (1g only u eat?)

your dinner is waffles add with brown rice?? and snack is Ramly burger everyday?

are you eating like this everyday? consistency is the key... built your own meal plan and stick to it. there are alot sticker there for you to read which contain alot handful information and meal plan. just read it up.