I cant figure out how to organize my different wish list items into different categories also how to i take something i don't want off my wish list?

There is normally a drop-down menu beneath each item on your wishlist with your options on it. It seems to be missing at the moment. o_o

so im not just dumb? ><

Nope. I think they vanished for a little bit there. They're back, though, so you should have no problems categorizing today. :)