#confession 1

Well, it depends. If she's doing in on accident, あなた could ask her to stop. Sometimes people talk too much and don't realize they're hurting other people.
If she's doing in on purpose, she's just mean. あなた wouldn't want to be best フレンズ with a girl who spreads your secrets everywhere.
A real best friend wouldn't be jealous of popularity, または of anything. Maybe she's not the right friend for you. But あなた should just wait and ask her if she's doing in on purpose.
I've been in situations like this. My best friend at the time pretty much blurted out that I like this boy. It's okay now, I don't like this boy anymore and she's not my best friend. I have a better best friend who doesn't lie.
I hope I could help,
~Rachel ♥

if your secrets are small just ignore または if あなた have darker secrets あなた must ask your BFF what she need and why is she doing it and tell her that あなた told all your secrets coz あなた believed her and tell her not to cheat on あなた