Recover Domain & Host Antiques Site

My antiques business recently discovered that the domain we use for email and our online shop has lapsed. I still remember which company registered it, but I can no longer log in to their control panel.

Here is what I need taken care of, in order:

• Secure access to the registrar, renew the domain for at least one year, and confirm ownership is back under my control.
• Restore email service so every address on the domain sends and receives again without any interruptions.
• Move the renewed domain onto fast, reliable hosting that can handle image-heavy product pages. Please outline the setup fee, ongoing monthly or annual hosting cost, and any optional add-ons you recommend.
• Spin up a simple, modern antiques & vintage ecommerce site (WordPress + WooCommerce or a similarly speedy platform) ready for me to add product photos, descriptions, and prices.

Once DNS points to the new host, I want the site loading quickly for large images and the email functioning exactly as before. Provide clear, step-by-step costs and timelines so I can approve each stage.