No, it is not possible to build a website using ChatGPT. ChatGPT is a language model that is trained to understand and generate human language. It is not a website development tool and cannot be used to create or build websites.
You can use ChatGPT to generate content for a website, like writing texts, and articles or generating product descriptions. However, it would still require a developer to integrate that content into the website and make sure that the website is well-designed, functional, and accessible.