Finding Civilization

Our world differs from yours, but I wonder how different it can be. We were told we are here to keep us both safe. We don't have the technology to reach your world and you don't have the technology to reach ours. Our protector says he wishes you could reach our world so we could all be safe and live long lives. Your world affects ours. Why is that? It's because we are you. We are connected to you. We are your clones.

I was the one to find out the truth. It is all thanks to him. I don't know anything about him yet, but I will. I was destined to find him. I was destined to live on a legacy for my other half.