America Has Problem // MCUXHP (Rewrite)

What if Lily and James Potter had a daughter, their first born, Dasia Lillian Potter, They abandoned her when she was only 1 years old, after finding out that she was squib, so the potter's couple demanded Dumbledore that he would Dasia had to send away from them and nobody ever could find her also disowned her too well . So Dumbledore sent to the year's 1918, where she was adopted by Sarah and Joseph Rogers. The Potter had hoped that she would be dead in the past. But what they don't know was, their daughter daughter, Dasia Lillian Potter became Stephanie Barnes née Rogers known as Captain America.
What happened when the Avengers and the Hogwarts watch Stephanie's life.
How will Lily and James react to their daughter is alive? and is married to Bucky Barnes?

Female Steve Rogers x Bucky Barnes | Stucky
Clint x Natasha | Clintasha

Captain America: The First Avenger: ✔️

Avengers: ✖️

Captain America: The Winter Soldier:✖️

Avengers: Age of Ultron:✖️

Captain America: Civil War:✖️

Avengers: Infinity War:✖️

Avengers: Endgame:✖️

The Falcon and The Winter Soldier:✖️