Alien Encounter on Earth

As the universe shifts and changes, one of the planets in the Bluestone galaxy starts to freeze up. Every creature on that unknown planet is encased in ice. Some of them stay on the planet, while others drift off into space. One of the frozen alien beings drifts into space for months, in suspended animation. Then, from out of nowhere, a meteorite comes by. The Alien sticks to the meteorite. The cold temperature of the meteorite allows the Alien's ice casing to adhere to it more. The meteorite travels at a constant speed, right into the Earth's orbit. As the Earth's gravity starts to pull the meteorite down, the gasses burn in front of it. The meteorite lands in a ravine, where the temperature gradually rises. The Alien's ice casing melts slowly. At the same time, the Alien's body starts to evolve. A few hours later, the Alien acquires the ability to breathe oxygen and release carbon dioxide. What happens to the Alien? Will they encounter a human being?