Shopify Collection Page Layout Customization

Currently, my Shopify site has increased the number of products and varients available on the site, and the 'collections' page is now showing multiple iterations of the same product, whereas i am only wanting on colour variants per page. page URL (1-2): [login to view URL] My specific requirements are: 1. In the full shop collections page, ensure that one of every colour bed sheet is shown (not every size) in a grid layout and prices info are loaded from the single size (cheapest available option) 2. Ensure that in the full shop collections page, when a user clicks on a specific bed sheet colour, that it takes them to the correct bed sheet listing with the correct sheet colour pre-selected, as well as the "Single" option pre-selected page URL (3-4): [login to view URL] 3. In the Bamboo Sheet collections page, ensure that one of every colour bed sheet is shown (not every size) in a grid layout and prices info are loaded from the single size (cheapest available option) 4. Ensure that in the bamboo sheets collections page, when a user clicks on a specific bed sheet colour, that it takes them to the correct bed sheet listing with the correct sheet colour pre-selected, as well as the "Single" option pre-selected page URL (5-6): [login to view URL] 5. In the bamboo quilts collections page, ensure that one of every colour bed sheet is shown (not every size) in a grid layout and prices info are loaded from the single size (cheapest available option) 6. Ensure that in the bamboo quilts collections page, when a user clicks on a specific bed sheet colour, that it takes them to the correct bed sheet listing with the correct sheet colour pre-selected, as well as the "Single" option pre-selected Please make sure that you understand the requirements and contact me if you think you can complete this task