Eye on Orion. Orion Trilogy, #1

When seventeen-year-old stargazer Holly Adams meets her captivating new neighbor, Jai, she's instantly drawn to his mysterious allure. Little does she know, Jai and his sister Amira are not from this world-they're exiled royalty from a distant planet nine billion light-years away. Drawn into a whirlwind of danger and desire, Holly discovers Jai's true mission: to protect Amira from a tyrant hell-bent on seizing her father's throne.
As Holly joins their fight, she uncovers a web of deception and betrayal that spans galaxies. Mistaken identities, daring rescues, and a magnetic connection with Jai propel Holly into a universe where the line between friend and foe blurs dangerously. But when Shander mistakes Holly for the princess herself, the stakes skyrocket. Now, Holly must navigate a treacherous path of deception, abduction attempts, and unexpected alliances, all while grappling with her growing feelings for Jai-a bond that transcends planets and defies the odds.
In a tale of star-crossed love and cosmic conflict, Holly and Jai must fight to protect their newfound love and save an entire world from falling into darkness.