Need help to find legos for castles

Hey everyone
So my son loves legos, he plays with legos all of the time, he even walks around with a lego brick in his pocket... kinda like a good luck charm!
Anyways he reaaallly want to build a lego castle, and I dontknow where to get that many lego bricks
This is what he wants his castle to look like

Im freaking out because I cant find any near my house!
I was looking online and I found this
http://www.twenga.com/price-lego-castle-accessories.html
do you think I can found them here??
Plz someone help me!!
I really dont know where to get some!!!
thanks a lot everyone!

Try a online store like http://www.bricklink.com/ I'm SURE you can find something there!

alright thanks alot!

heartbreak wrote:

alright thanks alot!

Glad I could help! PS: Where did you find us?

Typed lego fan and help on google!