Why would you want to go to the future? I’ve seen the future and it is in no way different than the present. In the future, you are still the same. You hurt the same. You carry the same painful memories. You are fighting the same battles and you’re chasing the same dreams.
The future is hopeless.
Go to the past instead. There are plenty of mistakes there which need to be corrected. Your hopes for changing your life and yourself lie in the past. Too bad it is not possible.
But that’s just the way life is.