the stars await [kind of a doctor who fanfic

Starlight the last of the timelord race finds herself on Earth defending the human race from being destroyed by the alien warriors The Sonatarions,while fighting the Sonatarions she meets shy, nerdy, human guy Jacob Welsh and decides to take him with her as her companion as she travels through time and space fighting evil aliens, and saving races from death!! But little does Starlight know that she's being pursued by her greatest enemy,find out what happens in this action packed doctor who fanfiction with all characters that I've created. [the only reason it's a fanfiction is because it's almost the same plot as Doctor who and it's the same well everything but characters and what happens]