I would ask the help desk to remove things not needed, or even reprovision the account, ie set it to the state it was once when you signed up. Link on top of page and in my signature.
When that is done, please make sure you do this:
1. use complex passwords, and never reveal it to others.
2. change passwords occasionally(cpanel,database,emails)
3. don't use unsecured scripts on your website
4. don't use full permissions to files/folders
5. take backup of your domain occasionally
6. don't use unsecured applications