I've never taken a proper IQ test. I regard myself as pretty average when it comes to average, at least I see myself as no more intelligent that my friends and peers. I see all my abilities as pretty average though, so I might suffer from a self esteem issue though

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In any case,
asking people how they rate their intelligence, and abilities is going to give you very misleading results. It's a well documented
effect that people will little or no skill will over rate their abilities, while those with skills and a much higher ability than others will belittle themselves and regard themselves as average

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