How to get my best friend to talk about something else?

OKay I am really annoyed with my Best friend at the moment...because she wont let go of this one guy that Left our school and is not talking to her or anything...He wants her to call but she wont call him until he calls...its a real Mess...I liked this...

guy's bro and got over him yea it took 6 months to get over him but she saw her guy everyday at school then before Christmas Break he told her that he wont be at the school no longer...Now its been 3 to 4 weeks later and She still talks about him and talks about him over and over and over again...its starting to get really annoying...She is my best friend and I love her as my sister...BUt I am getting tired of hearing only about him...I dont know what to do anymore...someone please help me I need it badly.

I think we are both crazy. We both need to just move on but we can't. Well, I'm done talking about him. I won't talk about him to you anymore. You can't talk about your guy either though. ok??

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