Answer:
I dance on one feet and knows only one shape. Someone with same name as me is very good with directions
Oh lord! I am not worthy! I bend my limbs to the ground. I cry yet without a sound. Let me drink of waters deep. And in silence I will weep.
When you take away the whole from me there is always some left.
I shift around though always slowly. I never move more than a few inches at a time. A large movement by me can kill many people. I am huge yet unseen by humans.
What do people spend a lot of money on every year, but never want to use?
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?