"To share your personal information like your Skype name and email, please go to the Settings page where you can adjust your privacy settings. You are able to share your information with your friends, everyone or noone[sic]." http://www.lingq.com/help/community/
Welcome to LingQ. I suggest that you write something about yourself on your profile page. What are you interested in? Why do you want to learn English? There should be some common topics, If you wanted to speak with someone about something.