Answer:
I dance on one feet and knows only one shape. Someone with same name as me is very good with directions
I move without wings between silken strings. I leave as you find my substance behind
I have two body parts but am used to measure length. What am I?
I am tomorrow's yesterday and yesterday's tomorrow. What am I?
I have keys but no locks. I have space but no room. You can enter but canβt go outside. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.