Answer:
What get wet while drying
If you have it, you want to share it. If you share it, you don't have it.
What's a place you have left but didn't enter?
It is sometimes known to have silver linings.
A hole in a pole, though I fill a hole in white. I'm used more by the day, and less by the night.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.