You can change your primary email address without deleting or creating a new account. Please follow the instructions below:
1. From "My Profile" navigate to "Email Settings"
2. Select "Add New Email" input the new email in the text box and select "Save"
3. Check the circle to the left of the new email to set it as your primary and select "save" to the right
5. After you have set the new email as the primary you can delete the old email by selecting delete to the right of the email address
You can always keep the older email as an additional email. The additional email works as an alternate log in or to receive invitations. The primary email is where all of your Rallyhood notifications will be sent.