Every time we meet shes ....... there.... (so called friend is there)?

ok, me and josh are friends and all about when he was gonna make his move, my ex best friend pops in and just ruins the moment! she is always say crap about me or my friend. so josh really is trying to talk to me but she just says i need to talk to you josh or she says joshy come here! geez why she is so..so low lifed jerk! i know she dosent like josh i dont see what i did beside stand and watch claduai tell her why and what she did. she expects me to always come in and save her or talk down to people who put her down with words! god