otaku vs nerd

im sick of people saying im otaku. I insist i am just a anime game nerd but they insist im otaku.help me prove this to them.

what are the differences between otaku and nerd when both are into anime and games. please explain why you think soo.

>>why do you even care what other people label you as? are you an idiot?

>i second that!

I third that!