Build an Interior Design Firm WordPress site

I own an interior design firm, and I have a website - [login to view URL] - well, that is I purchased the domain through BlueHost and also WordPress(?). I then hired someone on Fiverr to move a template that I liked over to WordPress, but for some reason or another he was unable to do so. And now I'm back where I started! I need someone to help build a WordPress site that will currently be a portfolio for our work, but I want the capability to have it become an online shop. I've added our logo as well. Looking for a template that is more monochromatic - white with black detail and modern design. As background, my mom has been sole proprietor in the business for the last 40 years. Now it's time for me to join the family business. We're using this as an opportunity to modernize, rebrand, and expand our reach. Her current website is www.vickimurphydesigns.com. This will give you a sense of her portfolio. We are going to use some of the same pictures, but we will be adding many more over the next few months. I'm basically looking for someone to build the framework of the website so I can work on the content. I also just want to make sure that the site is SEO/Google friendly!