how to handle part of blade template view with inertia.js

hey everyone I hope y'all doing well I'm facing a problem while creating my social web application using laravel and inerti.js my problem is while I'm using inertia.js for handling my components I reach out to the point that it's very difficult to handle with inertia.js because I can't leverage the power of eloquent ORM and Carbon functionality so I decided to handle it using blade template instead but I want to include in the blade template page the inertia.js layout component and I don't know how to do this while using just Vue.js I can do this via creating the Vue app in app.js and assign the Vue app to any HTML element but while using inertia I can't render a blade template view and also handle a part of the page via inertia component and while trying to do this I got error said Undefined variable by the way I use laravel 9