So... if you touch a hot stove... you don't know it, don't feel it, and don't pull away? You don't drop a hot utensil, plate, pot or pan if you accidently pick it up not knowing it was recently on or in the stove? You don't react to an accidentally cut finger? Bee or wasp stings? Accidental needle pokes?

Or do you mean you don't process pain in a way that you can be open to the emotional feelings the majority of people at the forums describe?

There's a world of difference and knowing which will affect the potential answers.