Yep, I'm not native, sorry for that (I'm use to make very long sentences in my native language and english isn't build for that (or maybe it is and I don't have sufficient skill yet)). Well some information did get through.
There is a problem with your definition, its shaped for people who are somewhat problematic to normal society. Lets for moment use other aspects which could specify sociopathic person (high intelligence, possibly dampened emotion levels, greater awareness of processes behind emotions and the ability to control them in you and manipulate them in others, lack of real empathy, not mentioning the remorse and so forth).
I know that you feel like the concept of manipulation is born to you, but I don't think it is. As a child, you have accepted some of the values of normal society around you and manipulation is just easy way to fulfill them. In those aspect you are the same as normal people, you are just better at them (thanks to the losen boundaries).
Imagine that you would have a fresh start and haven't been exposed to this civilization but something else (your mind have a time to grew up out of monkey stupidity on other planet or whatever) and then you would came to contact with this primitive culture with its idiotic values, rituals and behavior, to people that are acting based on things they don't control nor often understands.
You would be a clean paper from the point of humanity and you would have a many choices, interfere or not, help or parasite, be good or evil and so on.
I don't know if you would still classified such people as a sociopaths, but it closest therm to it I could find.