Natasha romanoff x fem reader

Y/n is 21 years old and the (secret) daughter of tony stark. She is a level eight S.H.I.E.L.D agent and her whole life she wanted only one thing: to work with her dad, but y/n never had a strong relationship with her dad. And then he meets pepper, at the Beginning y/n hated tony for that but pepper become a really good mother replacement. And then tony want y/n to join the avengers, would she say yes?