Do after completing front end projects one has that much skills to do free lancer jobs.
Have you used other resources for learning HTML/CSS? Books, other online courses… lots of coding practice? spent lots of time making mockup pages in html/css?
Have you completed any personal projects/websites on your own? Have you designed websites for friends, or offered your website design services to people/companies/organizations/clubs you come across to?
Or you’re just doing FCC frontend projects all this time?