Why don't nerds stop being nerds?

I mean if your a weird nerd and you know your a weird nerd why don't you just stop being a weird nerd? I mean its not hard i denerdified my cousin it was easy before i met him he shopped at kmart, had a jewfro, played xbox to much, was skinny, never kissed a girl (and hes 17), and was pale. So i took him to express and armani exchange got him some fresh threads put him in a gym, put him in a tanning bed and hooked him up with my hot friend and now hes a happier person because of it he did a complete 360 so why can't every nerd do the same thing? (Sorry about typos iphone)

Not sure if troll or not…
Because 'nerds' are intelligent people, who know that beauty means nothing when you compare it to
intelligence. I don't wánt to change (only speaking for myself here), because I'm proud of who I'm.
Clothes and appearance mean nothing apposed to what's inside. And you're shallow for thinking otherwise.

Are you for real! This sounds like a scenario off a t.v show.

They can be whoever they want to be

Because they are scared something might go wrong. They fear nothing, but still don't want to risk it. They live like hermit crabs, only going out so far and when feeling scared, they hide.