Dealing with a jealous friend

Hi, I just found out last week that I am pregnant. I am 5 weeks today, and because I had miscarriage before. I just told my family and close friends. To my surprise one of my closes friend, who was also trying to conceive got so weird with me. She is avoiding me, asking multiples questions and when I ansererd them a long silence, she did not even returned my messages. It is so weird, I am so sad and frustrated, because it looks like she is mad, jealous, and I had no ideia that she would act like that, because I thought that she was a true friend. I am truly happy for friends who get pregnant. Did anybody have any similar situation?