If you want to stop using the site temporarily, you can pause the subscription and profile. However, in case you want to get rid of it for good, you need to go to your account settings and cancel the subscription. Note that if it started already, you could not get the money back. Then you need to click the button ‘delete account’ and answer a short questionnaire. It will ask you for a reason for such a decision. After you delete it, the profile will be erased and not shown to other users. Your information will be saved on the site for some time, for internal use only.