what do you call someone who looks into the furture
You would call someone who looks after sheep a shepherd.
optician
A twin
A twin
fish keeper
superficial
A stalker, an observer, a guardian, a watchman, a distant admirer
Optimist. They practice optimism.
A prophet, psychic, con artist, charlatan.
A telephone call can appear to predict the future by being used to call someone to alert them of something that hasn't reached them yet. For example, after an undersea earthquake someone quickly aware of it could could call and warn people on shore of a coming tsunami. To the people on shore this would be like predicting the future.
"Future looks bright" means that there are optimistic prospects ahead. It suggests that things are expected to improve or be successful in the days to come.
Astronomer. I hope this has helped you.