how i can send the information directly to an email

I want to send the information from the form directly, i don't want to share the form to my client

I am not sure if I understand you correctly.

If you want to share the form submissions page, you can make the page public by setting a password to that page.
Complete Guide: How to Share Form's Submissions Page

If you want to send an email to the user who submitted the form, you can do so by setting up an Autoresponder Email. You need to have an email field in your form for this.
Complete Guide: Setting up an Autoresponder Email