I think I've lost an old friend?

I've finished university this year but I always made a little effort to keep in touch with my friends from home. I moved to another country to go to uni so it proved difficult but I kept my three dearest friends.

One of them was my roommate and my best friend throughout university and I always saw her at least twice a year although she lived in Paris. We had been growing up in different countries but we had a lot to say to each-other.

Recently, I felt like I had to get back in touch with her now that she's moved to Danemark but it's been two months and I still haven't heard anything from her. I sent her two rather long messages but the truth is I feel like she's judging my profile on facebook and she decided I wasn't good enough for her.

We were really close for three years and it somehow breaks my heart that she ignores me this way.