This is my first time building n running a contract. Im lost n i dont kno1w what im doing. Can anyone please help me

i built it on github n i got someone to help me deploy it but she isnt doing right. I nelieve she is trying to mess me over

Im a child when it comes to this n i need guidance n she had money in the external account n i dont have any in mine.

:1234: Code to reproduce

:computer: Environment