Nothing to be scared about operation. If you have progressed to a stage of polyps from sinusitis
then the medical treatment won't help you either from allopathy
or homeo or Ayurveda
. Its best to get surgery
done by a good Ent surgeon
and take proper post op follow up using certain allergy
medication to prevent recurrence of the disease. Yes people might have scared you about that the disease recurrence is common in polyps but not in the hands of good surgeons. Take a decision after discussing the events with your family and get well soon.