Replying to **Callout** Sorta

This isn't really a callout just more of a worry. I ordered a jacket from him on the 17th on December. He promised me he would get back to me as soon as he shipped it. I got on the next day expecting a reply but there was none. I figured he was waiting for the payment to go through but as soon as it did I got on no reply. He hasn't been on since the day I payed him. He didn't tell me he was going out of town or anything. I'm worried i used my savings for this jacket. Any advice? His name is FR33RYD3R