Well done.
Not long ago, I wrote an exam about masks, the source was "Traumnovelle" by Arthur Schnitzler.
I was overwhelmed watching this, because you managed to show the facts as they are. People walking around with masks, some, because they like the temporary state of their outer behaviour, others only get accepted when wearing a mask. The risk of getting lost in a mask is too obvious and high, so your character fades more and more, creating due to this loss only more masks until you are left with no face to show.
Congratulations, astonishing work.
Sincerely yours.