Just bought GWEN

Before i bought gwen, i only had the regular GW and prophecies. i just added the GWEN CD key on my existing account. the only thing is... when i chose "create new character" it doesnt have the option to be in Eye of the NOrth, only prophecies, factions, and nightfall.
So am i supposed to have Factions and Nightfall as well? or doesnt it matter, and could you help me?
thanks.

You can't create new characters in EotN, because all of it is level 20 content. You can get there with an existing level 20 character, though.

ahhh thanks, im still new to the game, so if i get my character lvl 20, i can get to EotN? even though hes in prophecies?

Yes, you can. As soon as you get to Lion's Arch (in your case), a message will pop up that says where you can get the quest to get there. Just do the quest and voilá, you're there!