Five had you when he was in the wrong time line. You didn’t have a mother not because she died but because five created you in a lab with his DNA. So you biologically didn’t have a mother. Five had to return to his timeline again. But before that he learnt you how to time travel because you had the same powers as him. You wanted to time travel back to your father. So you did. A big portal looking thing opened while your dad and your uncles and aunt where about to fight the sparrow academy.