hormonal acne on jawline and chin

Hello everyone, today I would like to share unlike I use to never get severe acne till now as I have crossed my teenage phase n getting into 20s I could feel the pain and embracement as suddenly my face has popped up with so many acnes on my jawline and chin . Further , I did visited my dermatologist as I was shocked .. as I could see that it's cycstic acne and I am not able to get rid of it and I even have ignored going out due to this reason as it feels weird as I have lost my glow in my skin! I request you all to help and guide me that how long the treatment would work and when will the acne will disapper ?
Thank you