I am left handed /footed and left eye dominant. I shoot rifles and shotguns left handed but prefer to load right handed- unless I'm wearing a shooting glove when clearly loading with a gloved hand is not on. However I'm finding that my left handed grip is getting weaker so I'm starting to shoot a pistol right handed.
Funnily enough I eat right handed and use scissors right handed. I can easily swap when eating but I just cannot use scissors in my left hand. If I were to play golf I would square up right handed. The same applies holding a cricket bat or hockey stick.
'It may be that your sole purpose in life is to serve as a warning to others'.