Hello dr! my skin has become very dull and i have large pores on my cheeks and acne spots. i am a 25yr old indian female?

Multiple options: The simplest way to improve dull skin is by using an exfoliant, either physical (microbeads) or chemical (lactic or glycolic acid). If you need more brightening you can do chemical peels, microderm abrasion or laser resurfacing. I generally recommend 2-3 times a week exfoliate at home and then one of the more aggressive ways every 3-6 months depending on your skin.