But I m not pure enough to write tht holy book.
1-Her goal was to be an independent person and overcome her weakness of being timid and get to the stature where she can walk besides Naruto as equal. She also wanted to eliminate tht hate betn mains and branch families and make things alright with NEJI.
2- She fears /ed a lot of things. The Team 10 disbanding possibility, losing her sister, the very fundamental basic of confrontation, the fear to hurt others etc
3- The motivation tht Naruto who was regarded as failure made his way up with his constant not giving up attitude and she was inspired from him as she shared same fate there with her being labelled as incapable and failure too.
4-
She makes scarfs, used to play with her sister HANABI, went around looking at village without informing etc. Now, she visits the NEJI's grave, teaches HIMAWARI things, goes to market to buy things , goes to her father's house, and also takes care of his son BORUTO.
There is a lot to her shown in many diverse mediums.