Social Links NOT Appearing

Hello. I have already input the social link url's via Customize>Social Links but they do NOT appear anywhere in my website. I've looked absolutely everywhere and have saved everything multiple times. There is nohting else at the bottom of the Social Links menu or in the list of social links boxes. I have not done any custom CSS or anything. Could someone please direct me to how I can get this to start working? Thank you! paulinasjoberg.com (P.S If anyone would care to also give me some CSS code to change the highlight color of the menu and "Listen On Spotify" button, that would be great.)