Why I'm Alone(Kenapa Aku Sendirian Version English)

A teenage girl from childhood until now she has always been alone, she was shunned by other children, even by residents, then she met someone who looked like her! And in this world, 15 kingdoms have different eras. The main character's journey will be very difficult because it will be blocked by strong monsters and the main character must be able to accept the reality that he thinks is difficult to accept. Among the fifteen kingdoms, three Messengers are in different kingdoms and their purpose is still unknown. What did the girl have to do with the different ages and the three Messengers? Has the world been like this from the start?