It can be very disconcerting i'm sure.
A some what stranger helped me out one time when things where, to put it mildly, tough. Funny thing is i don't think he remembers me. Saw him once, tried to thank him and offered to buy him a drink. He just gave me strange look and took off.
He probably thought i was a psycho.
superiority complex, her sister, inferiority complex, are one and the same malice. Part manifested thereof is solely dependent on the persons that are in the vicinity