Hi @2Good2Sold ,
You could try to implement one of upsell/cross-sell 3rd-party apps.
Here are a few
https://apps.shopify.com/discounted-upsells
https://apps.shopify.com/honeycomb-upsell-funnels
https://apps.shopify.com/in-cart-upsell
https://apps.shopify.com/evmupsell