If i went to the past and the future

I would like to know about other times: Chile in 1949, Chile in the Pacific War, Chile in the 1851 rebellion. I like history, I like to know what the people thought about the things that were living. I know that it’s horrible, I mean, you are saying to me that you wanna see all those terrific things? Yes, I want to see all those things. I know that there are books and pappers, and films based on books and investigations. We never will know at all if things happened like that, we will never know if all the myths of history are myths or facts. 

Also, I would like to visit the future. At this moment you should know that I’m curious and although if the future it’s a science fiction novel, I want to know. I really hope that the climate change is stopped and the future generations won’t live in a desert or on little islands. Also I hope that the governments won’t have the people in horrific situations, like “1984”,  “Fahrenheit 451” or worse: “Brave new world”. 
Now that I'm thinking about it, I only want to go to a future where I won't be alive. I’m an anxious person and if I know about my future I will go crazy. But the future of others…