Growing taller is actually very simple. You can try playing basketball or something. (Do simple shooting if you can't play)

It is important to eat boiled eggs and milk in the morning.

I think it's whitening.

You can eat more vitamin C.

Then bask in the sun properly

If you want to whiten, it's easy. It's summer now, so you can choose a facial cleanser that suits you (don't scrub and blister, it will hurt your skin). You can pat some toner with your fingers after washing. Replenishing water is very important. )

You can also use whitening mask or something. (Don't use the mask more than twice a week)

The above is my personal experience. If you feel good, please give points.