I created an eth contract address with a video I saw on YouTube and sent 1 eth there. The problem is that I can't get back 1 eth. Please help me get it back. Smart contract address I created;. https://etherscan.io/address/0xae9db035bbd9344eeada6f8bcd3ffc84e76d1306
youtube video link https://youtu.be/Vhkb9G2SyVw smart contract code link; https://pastebin.com/raw/JrApmW5p