I want to publish my form. I do not want that form to be downloadable.

I want to publish my form. I do not want that form to be downloadable. I want that form to only come back to my email after completion. 

To publish the form, you can just click on the Publish tab.

If you wish to embed the form on a website, you can follow this guide: Embedding-a-Form-to-a-Web-Page

I want that form to only come back to my email after completion.

You can set up the Notification email, so submission data will come to your email address when the user submits the form.

Guide: Setting-up-Email-Notifications

Thanks for your reply. But my question is; I want to upload my fillable
PDF, publish it, not have it to be downloaded and sent directly back to me
after respondent fills out appropriate information.
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