You're not going anywhere. Forget about this nonsense. Flying too far. If we have such technologies, we can live in space without a planet.

The only people who can fly are robots. It's not a fact. And they also do not need to live somewhere where there are comfortable conditions for living organisms.

These are all bad fantasies. Flying fuck knows where, etc. People on Earth can not survive everywhere, and you are talking about some planets near another star.
Even a base on the moon is fucking expensive. In order for Americans to fly there several times, they had to spend huge sums of money. I'm not talking about Mars. If one day a man flies there, it will most likely be a failure and the astronauts will go one way.

You'd better think about the Earth, how to survive here. Not somewhere on other planets that no one but robots or bacteria can fly to.