Paramour's Creed

Earlier in their lives Zachary Arroyo was raised a fatherless latchkey kid unlike Sabinna Alonte who had always been watched by parents around the clock if possible. Fate blown them together as Zach and his mom moved to the neighborhood. Sabinna's parents who were longing to have son after a son's death got fond of him hence treated him like one. It was when Sabinna threw hissy fit and almost loathed him and the worst? Suspected him of stealing her father and mother. Which was apparently why she's indecisive to build friendship with him. Only then she was soothed when she became his tutee, the ecstatic start of their friendship. But Zach, even at a young age laid eyes on her preciously.
They grew up together without Sabinna noticing Zach fancies her. Quite a tale of woe that her adoration for him seems just familial. Sabinna wanting so bad to stick to him went to same university where Zach's studying. It sent him round the twist when many guys got a crush on her and to deal with that he has to keep a beady eye on her. Everything went well not until the mischief of fate whisked their lives. When Zach met Loraine he was smitten in two shakes despite the girl's timidness. But it turned out a short-lived infatuation cause no matter how hard he tried to shrug his feelings off for Sabinna, his lovelorn heart always find its way back to her. Infuriated upon knowing the whole thing between Zach and Loraine, Sabinna batted an eye to him leaving him no longer able to withhold. He showered her with love. But Sabinna on the other hand only took him for rebellion.
They say, when someone leaves it only means someone else is about to come. But would that still make sense when your heart was taken by someone who left?