I don't want to live on this planet anymore. I need out of here!
Where will you live if it's not on this planet?
I don't care. I will live on Mars.
Humans are not able to breathe on Mars, so wanting to live there isn't realistic. Try to appreciate the world around you and the good things in your life, you might realize that it isn't so bad.
I don't care about that. I still want to live on mars.
We all want to get away at times, but Mars is not a solution for you. Humans simply can't survive there. Perhaps you should consider taking a vacation to a place you haven't been before, as it'll show you something new the world has to offer.