Answer:
I am in the past, never in the future. I don't exist, but have existed. I saw what you saw, and this is what I will ever see. What am I?
What has one eye but cannot see?
Born in the ocean and white as snow. When I fall back to water, I disappear without a trace. What am I?
What has 88 keys, but canβt open a single door?
You have to travel far before you turn it over. What is it?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?