There is no doubt that you have done wrong with your face.
Inspite of warning by your gp you are continuing it..
It’s a super potent steroid
It is never used over face.
We use it in other body parts with caution.
You are having pimples due to stopping it.
You can’t stop it abruptly.
First use in reduced frequency then in more reduced frequency & then switch over to less potency.
Then can be stopped.
But it needs supervision & guidance of a dermatologist.
So please consult a dermatologist
as early as possible.
It will definitely help you.