I'm without my avatar...

About several months back, a friend of mine put his harddrive in my xbox 360 and when he took it out, it totally wiped outmy avatar. I do not have access to XBOX Live so is there any other way to get my avatar back?

Make a new one?

haha. Im not stupid. My Xbox wont even let me customize an avatar. its like that whole fetured got deleted from my xbox...

I'm assuming by "your avatar" you mean your gamertag on XBL? Your avatar is one of the things tied to the gamertag, along with saves, achievements, etc. To get this back from your friend you'll need to make sure your console is updated, then just copy the gamertag from his xbox to yours, probably through a flash drive. It's not terribly complicated and you can use just any old flash drive for this, you don't have to buy the xbox one that is shown in the link. Or you can just connect to live and recover your gamertag. That will be the quickest way, but if you needed to borrow your friends hard drive you'll need something to store it on, which is where the flash drive comes in.