Up in Flames

In the mid 22nd century, humanity has gone on to do some great things. Galaxia is a Martian colony made by humans as far back as the 2040s. In the colony lives a preteen aged girl who is always made fun of in school but is super smart.
There is a school dance coming up, but instead of going to the dance, the girl suddenly discovered strange architecture that didn't seem to be built by humans, but was built by something.
She goes inside and discovers a strange artifact which when she brings home she sees strange humanoid creatures in her dreams, and has random visions of them. When she talks to her robot parent about it, the robot refuses to comment, but then strange spacecraft appears in the sky and she goes unconscious...