I'm new to the game and the first place i went is to the shop, but everytime i try to get in it says its full, and 77/77. And i've been standing outside the shop a few days, how can i get in, or how long do i have to wait?

It may be filled with NPCs and you won't be able to get in...

I can assume you're on Corellia? The shop there is full of new inactive players and NPCs.

There are more shops on this list

i'm on correllia, but i cant go anywhere else, no transportation or anything

Mail assistants@swc, they might be able to clear out some dead weight.