Why are you facing premature greying, you should get a basic profile test done so that you may come to know if your body is deficient in any important Vit like B12 or B9 etc. Because premature greying can be a result of it which you are unaware.

Hi isha, I would say it's very normal. Colors only if you want to but accept yourself the way you are. Recently I have come across a product, you may try that. It's called Thrive co prime hair serum. It helps in reversal of grey hair in 5-6 months. You can check that once.

Hey isha, its completly your call on what suits the best for your skin. I would suggest you can speak with an experts and have an opinion as greying hair could be due to inknow reason, whcih can need evaluation.