Biometeics Interview question youth mobility scheme

[Jj205]

Hi

As i am super paranoid i thought i would ask everyone else for their interview experience. I applied in Melbourne for UK and when I went home after the appointment i noticed i had every single piece of paper handed over given back to me (even though passport was sent off and i had biometrics done).

Is this normal? I cant stop over thinking if shes made a mistake or maybe i just didnt notice her make copies