E-Commerce Checkout problems

Hello! I’m trying to somehow properly design the Checkout Page, but somehow when I hide “Billing Address Togle” which has “checkbox” and checkbox label" inside, the "Billing Full Name and all “Billing Content” disappears. This is extremly annoying. It loads up the card details first → then it refreshes and loads the Email and Billing Details such as Full Name and Phone Number.

Another issue, which I stumbled upon is, If I move the “Billing Name” and “Telephone” into “Customer Info”, the page refresh disappears, but whenever I try to Initiate Checkout and make an order, the Checkout won’t work.

Also the card networks icon, when you’re typing your card details doesn’t load, it just shows some “Autofill Link” button.

Stripe is connected, I have an E-com Plan.