My ex girlfriend broke up with me one month ago, and when I met her one day, she initiated contact by speaking with me. Again I met her after a week and she initiated contact. But she doesn't text me in phone. She has said to her friend that she wants to be cordial or just friends with me, and not more than that. She feels uncomfortable in front of others when we both aren't speaking. So she initiated contact it seems. What should I do now? Should I text her?