Isit not time we sent are planet into space.?

im sick of not knowing nothing or enough about space i love it and it fascinates me so much its unbelievable would we be able to use nuclear rockets, or some sort of powerful rocket attach it to earth and move through space about time we put pressure on politicians to do that, would we lose gravity, what will be the aftermath if we did so if we left the sun behind, even though we can not in are lifetimes but could we even move are planet with no problem help me please!!!! i love space is there life out there even if they can not speak english they might be more advanced than us i wont be surprised, we might be stuck in stone ages to them maybe they've seen us already and cant be bothered to contact because we have no good technology or they have gone to the other life Forms maybe instead.Imagine tech more advanced than ours wooooooooooooooooooooo amazing with tyhe internet everything maybe there's lots of life out there they m,ight of even broke the light and sound barrier.