Hello,
You need to set the Header layout which contains “Text in the header” design in the Theme Settings > Header > Header Layout.
Configure the Social Media in the Theme Settings > Social profiles You can leave the field empty to remove the particular link. Note that there are two types of social buttons. First one is SHARE buttons [social_buttons type="share"]. It displays icons that share your page in social media. And the second one is FOLLOW buttons [social_buttons type="follow"]. Simply displays links to your social profiles. You can configure both types here.
Then add the shortcode to Appearance > Widgets > Widget Area in the Header
Best Regards