Unable to delete an app from my iPhone 14 Pro Max

I moved the app from my App Library back to my home screen but am not able to completely delete it. When I long press it gives me 3 options: Remove App, Share App, & Edit Home Screen... if I choose Remove App, it says that I am removing it from my Home Screen to the App Library. I have also tried going to my storage in settings but do not see any options to delete the app. Am I going to the right storage in my settings? Settings, General, iPhone Storage... when I do these steps I can find the app I am wanting to delete but I do not see any options to delete it.

[Re-Titled by Moderator]