As a child I learned the art of discreetly slipping away from the maddening crowds, be it funerals, weddings, religious services, school outings.......the list could go on and on.
These days, post dx, I dont slip away (sliping away invokes an element of deception) .......I walk, but walk away feeling affirmed as an ok person, a person who likes social interaction, but no where near as much social interaction as the 'average' person