'Too Close For Comfort' Lydia Cornell -- Psychotic Stalker Wants to 'Bash My Face In'

'Too Close For Comfort' Lydia Cornell -- Psychotic Stalker Wants to 'Bash My Face In': "Too Close For Comfort" star Lydia Cornell wants a restraining order stat, claiming a "psychotic" fan who defrauded her into thinking he was a war hero ... is now threatening to shoot her and "bash her face in" -- this according to new court…