Build A Website/ E-Commerce

I would like a quote on a complete website and e-commerce build. I have website hosting on Hostinger with WordPress, Elementor Pro and Woo Commerce. I am a new handcrafted product business. If possible, I would like training on adding/editing content and photographs to website and e-commerce. Please provide details of what information you would need to get started, price estimate and timeline. It is not a rush job and I would like to develop a long-term relationship. Thank you.