HifiheavenReviews on record for hifiheaven.net

I ordered a Counterweight for Audio Technica AT-PL120 from HI-FI Heaven through Amazon. It didn’t come and it wasn’t delivered. We called the company. They said it was delivered and then-click. Where is the proof of delivery? We weren’t notified from Hi-fi Heaven, the USPS or Amazon that it was delivered. My purchases are delivered behind a 5 ft fence and could not be stolen. It was almost $50.