I believe it's different for everyone, there is a possibility you can. I suggest you check your doctor doctor and have an x-ray to see if your Growth Plates have fused. See if your doctor can provide Human Growth Hormone (HGH) treatment which can help to stimulate extra growth. If they have fused already, then you probably won't grow any further naturally.
When you feel you're still growing, you might grow taller. But if you're length has been stable the last half a year/ year than the chance that you will still grow taller is very unlikely. But if you are afraid that you will still increase in length, you can always go to a doctor. He might subscribe some growth-blockers.
There is a small chance you are still growing but your height is determined by your parents DNA.
Yes. In most cases a person will continue to grow until their late teens or early twenties.
No
Yes it is true, because you will gain extra calcium from the duration of the mitosis from the year and it will cause you to grow taller.
At 23 a person has finished growing and will not get taller.
They can grow taller and broader each year
yes. everyone grows taller every year unless there's something seriously wrong.
There is no scientific evidence, but it might influence how you grow. People don't really grow during sleep, but it's just that your constantly growing. You might grow faster during sleep, but again there is no conclusive scientific evidence.
They grow from birth to about one year of age. After that they only gain or lose weight.
Based on background, it is unlikely that the girl will grow much taller.
Yes, but probably not by much.