I MISS MY FRIENDDD

I don't mean this in a creepy or obsessive way but I miss my friend sooosooo much. Basically, she was this foreign-exchange student who came from Russia. She was sososo pretty and also really nice. She was very quiet but she was still a really chill and she was really likeable. She used to write in her notebook in Russian, I never asked her what they were about but even if I did think about it, it'll probably come out as rude or nosy. Anyways, I was friends with her for almost a year but she was helping me forget about my past friend which, I still heavily miss. One day, she had to move away for some reason. I was SOOOOOOO sad. She said she would miss me but then when she actually moved away, she blocked me (and everyone else in my town) for no reason. My first initial reaction was obviously panic, I thought I did something wrong and I would blame myself for everything but after I found out that she blocked everyone in my town, it made me feel slightly better. I still have no idea why she would say that she would miss me but then block me and everyone she knew; even to people I thought were her best friend. I also still think about her and want to talk to her again but when I tried to message her in my alt account, she blocked me again on that account. I really hope she didn't have a bad experience in my school which probably drove her to do this. I can't put in text just how much I miss her but I hope I'll see her again; at least once in my lifetime. Sometimes, I think I'll never see her again which honestly makes me feel even sadder. No matter what I do, I'll probably never see her again.