This looks like Iron deficiency Anemia.
Iron supplements needed
-Orofer Xt for 3 months
Further evaluation kindly consult
Diet changes (very important)
Green leafy vegetables (spinach, moringa)
Dates, raisins, jaggery
Pulses, beans, chickpeas
Non-veg if you take it:
liver, red meat, egg yolk
Avoid tea/coffee