Answer:
You went into the woods and got me. You sat down to seek me. You brought me home because you couldn't find me.
When you stop and look you can always see me. If you try to touch you cannot feel me. I cannot move but as you near me I will move away from you.
I am easy to see, but no one likes looking at me. Without me, there would be no you. What am I?
I help engines spin and pants stay up
I'm tall when I'm young and I'm short when I'm old. What am I?
In birth I spring forth, in life I unfold. In death I wilt and die, but rebirth restores all.