Jealous of my sister

I am jealous of my sister. She is 10 years younger than I, she got married 3 years ago, got divorced 6 months ago and she found someone who actually seems to be a very good match right after her break up. I m almost 40 and still single.

She called me tonight. I said I was available to talk but when she told me that she was now living with this guy and that they were going to Sweden for vacation etc., I just could not say a word. I was angry, sad, jealous, discouraged, everything together. I just don’t understand why I can’t find the right person for me.

I don’t want to speak to my sister anymore. I feel mean not to talk to her but I just don’t want to. It makes me too sad. How could I overcome this?