What is Otaku - a social commentary

[KawaiiGirlPinkyP]

I have written a blog post here about 'what is Otaku' from a Westerners perspective. It's kind of a social commentary. I wonder if Japanese members would be kind enough to post their view on my commentary on the blog post. Have I got it wrong for example, or is it correct.

I am very interested in growing my knowledge in these areas.

Thank you

PinkyP x