Where does my submission data go when the form is submitted?

after creating that link and if you click the link after filling the form where will i see the form that was filled ?

You can view the submission data from your JotForm account:

https://www.jotform.com/help/269-How-to-View-Form-Submissions

You can also set up email notifications for your form submissions. 

These are our guides on setting up email notifications.  The first is on setting up notifications sent to you:

http://www.jotform.com/help/25-Setting-Up-Email-Notifications

The second is how to setup notifications to your users:

http://www.jotform.com/help/26-Creating-a-Form-Autoresponder