Log in to your account, go to your profile, and look for an option like "List an Item" or "Create a Listing." Follow the steps to provide details, including title, description, price, and images, to create your listing.
To create an account, click on the "Sign Up" or "Register" button on the homepage. You'll be asked to provide your email, create a password, and fill out some basic information. Follow the prompts to complete the registration process.