Answer:
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?
I am a box who holds keys but not locks. With the right combination I may unlock your soul
The more you have me, the less you see. Shine a light on me and I flee. What am I?
If you lose me you may cause people around you to lose me too.
I fly away as soon as you set me loose. People around you may slowly move away once they sense my presence.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.