You really misunderstand the role of HTTPS in the composition of a secure web page, namely securing the components from MITM against any of the active component

You really misunderstand the role of HTTPS in the composition of a secure web page, namely securing the components from MITM against any of the active components which could result in a compromise of the entire page rendering. I have zero faith in the security of your solution if you don't or can't understand this.