Answer:
I move without wings, between silken strings. I leave as you find my substance behind. What am I?
What body part is pronounced as one letter, but written with three, only two different letters are used?
Four fingers and a thumb, yet flesh and blood I have none. What am I?
I have feet on my head
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?