I don't think it's possible to be a genuine nerd, without being fragile, an having a conflict avoiding personality. I also think you have to have the nerd looks. If you don't fit the bill visually, you're falling short, of nerd status. Nobody wants to see a nerd without glasses, it's just not right. So since I don't have nerd looks, I'm not physically fragile, an I don't have a conflict avoiding personality, I can't be a nerd by my book.