When I just started my language "journey" I was also not brave enough to overcome a language barrier. I was too perfectionist . I didn't want to make any mistakes, I wanted my speech to be nearly perfect. That was exactly what prevented me from feeling comfortable while speaking a foreign language.
After I started to practice the language more and meet new people abroad, I realized that speaking a foreign languge (even with mistakes, let it be!) opens a complelety different world to me. Try to practice more and don't be afraid to make mistakes, that's how we learn and start feeling comfortable!