what if Ahsoka had a older force sensitive sister

three yr old Ahsoka and her six yr old sister Alina were separated by a zygerrian slaver pretending to be a Jedi Alina made a deal with him to try and save Ahsoka luckily Jedi master Plo koon is there to save Ahsoka but the zygerrian got away with Alina
Will Alina and Ahsoka reunite ?

PS: this is my fist fanfic so sorry if its bad
Star Wars is not mine just messing with some characters; though Alina is mine just not all of her ( like the fact that she's a Togruta, Togrutas are not mine)