My CRUSH blocked me on facebook?

[TheNext]

I think my crush blocked me on facebook, this just sucks because just the day before she told me 'she loves me'. I got so excited and then she started acting like we're a couple. I was so happy btw me and some other guy who says they are dating had an argument. I asked her whether she was dating anyone and she said no. He blocked me soon. My friend who was close to my crush like when they were in Primary 2 asked her and she said no. So I was think I guess I won the war. Soon, I became really really happy I started to take pictures of me owning that guy in our argument. I ask her friends to send this pic to him and she said ok. After like half an hour, I tried to check whether my 'girlfriend' is online and it told me the link was broken. I THEN REALISE MY 'GF' AND HER FRIEND BLOCKED ME. I found this out because i have another account so I checked whether she closed her account or something but IT WAS STILL THERE. My heart was so broken, I was so upset, why did she do this? Was it something I did? Please, maybe a facebook glitch but I doubt it cos she and her friend blocked me and the guy first blocked me then unblocked me. I'm so sad. BTW I tried typing her name on my friends list, guess what? SHE WASNT IN IT. THIS SUCKS. PLEASE HELP ME