Hello,
I've worked on Shopify for over 6 years including as a merchant, designer, and developer. This has given me a wealth of experience on the platform and an understanding of Shopify's capabilities, limitations, and workaround solutions.
It would be great to see your site and the theme you are using, so we can ensure we use the best coding solution. Once that's understood we can implement as soon as possible.
All the best
Hani