lol yeah, just jump right into selling. You can sell the right items even with 0 feedback. Most people aren't going to buy an expensive item from a new 0 feedback seller, but a new account likely wouldn't survive a large transaction anyway. Sell whatever junk you have around your house, or just invest in some cheap items to resell and you won't have problems getting buyers to buy from you if the item is cheap. And then the feedback will trickle in slowly. Maybe even leave a short message in your packages asking nicely for feedback.