Hi There,
Sorry for the inconvenience.
By the way, the theme already have a contact form and you could use the contact form and hide the Hire Me button from CVIT Options -> Hire Form Settings
. This is because, there is no option at this moment to remove the default form fields.
In this issue, you could hire someone else to customize the theme for you based on your requirements.
Please learn more the item support includes & not includes, here https://themeforest.net/item/cvit-multipurpose-personal-portfolio-vcard-cv-resume-wordpress-theme/19507134/support
Best Regards,
ThemeLooks Support Team