Ugh! Why would she do this??

Okay, I have this "friend" i guess.

I told her a secret at school, which happened to be my biggest secret, and she went and wrote about it on the internet!

I think it's funny that she did that considering I know ALOT of stuff about her that she would never want anyone to know. I mean, I could go and tell everyone if I wanted to, but I don't want to ruin her life.

I mean, I thought this was supposed to be one of my BEST friends!

Really? I guess this just shows how much she values our friendship.

I thought I could trust this girl and apparently, I can't. I don't think I will ever be telling her anything else.

Advice??