How can i set auto-respond directly to sender email/

I have create a form and tested it. But i didnt find any option so that the form detail send to the sender email.

Please elaborate further on what you are trying to achieve. As I do see you have an Email Alert and an AutoResponse already on your form.

By Sender Email, are you referring to the person that performed the submission on your form? If so what you need to do is create a AutoResponse email. But this is an email that you already have on your form. 

Any email you need sent form the form,  you need to add to the email alert, you can also add multiple email addresses to a email alert by separating them via commas. 

Do let elaborate further on your needs. So that we can further asssit you. Thank you.