Secrets ( A Niall Horan Fan Fic)

Alexia"s parents were both secret agents and were killed when she was nine. After that their secret agency decided to adopt Alexia making her the youngest agent to be trained.Since then Alexia learned by her self that there is no such thing as true love.Time past and after saving the world while girls her age were busy with their nails Alexia has a new mission. Pretend to be Niall Horan's girlfriend because of serious death threat against him. This will be hard. Will She find and realize what true love is? Or will she give up on love once again?