Traveling Through the Primitive World, I Became a Heartthrob

My God! I actually traveled through time! Really traveled through time! But when I opened my eyes, I saw that I had traveled to the primitive world! Isn't this wearing too much? In the primitive world, there were no mobile phones or the Internet. How could we live? I was lost for a second, but immediately resurrected with full health. Since I am lucky enough to become the chosen time travel girl, let's see how I strategize in this world and turn the world upside down...