Autism is not just a different way of looking at things, it is a neurological impairment. That means the lens through which you perceive the world is warped in comparison with what everyone around you sees and experiences. Thus, the term 'Pervasive' Developmental Disorder. Pervasive means it affects every single aspect of who you are, even when you are not aware that it is affecting you. Even when you feel that you're fitting in and performing just as normally as everyone else, you aren't, and the Neurotypical people around you can see it, even if you can't. The times you are most likely to notice how different you are is when you are thrown in with other people and are forced to confront how poorly you function in their arena compared to them, but you're that different ALL THE TIME.
It cannot be taken piece by piece because there is only one piece - YOU - every experience you have ever had or will have; every thought and every idea you will ever entertain is filtered through that funhouse lens. That's why its considered a disability. It needn't be seen as black and white, but it should be recognized for what it is - a set of handicaps. Trust me on this, if you go out into the world thinking you're going to overcome your differences and learn to function normally, you're going to be bitterly disappointed. You might as well decide you're going to defy gravity by sheer force of will. Defy all you want, you still won't fly, even if you could swear you feel lighter.
Does that mean you can't make the best of the cards you were dealt and use them to your advantage? Of course you can, and there are some people who will find the quirks of AS endearing, but that won't necessarily mean they're always advantages. 'Thinking Outside The Box can be very useful in personal problem solving, but here's a word of advice: when a boss at work says he wants people to 'Think Outside the Box' - he's LYING. What he means is "I want creative ideas I can steal and take credit for." Do anything that doesn't fit his or her personal idea of how things ought to be done and you will be fired so fast your head will spin.
Having specialized interests is the trait most easily turned into a strength. If you can find a career within one of those niches, you'll come closer to fitting in there than anywhere in your entire life.
Point is, I don't feel that I am in any way inferior, but I am severely handicapped by the fact that the rest of the world cannot see what I'm seeing nor vice-versa, so we will always have difficulty agreeing on how things actually are, or should be and that's never going to change.
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"Strange, inaccessible worlds exist at our very elbows"
- Howard Phillips Lovecraft