She drives me F-ing crazy

Yeah, we are talking about my sister in law in this entry…..I known her now for 12 years and have always thought of her as my sister and i have told her that and she says i am hers too and it was great cause i have never had a big sister always wanted one, sure we have had some well, issues that were so dumb and stupid but she is just that flippin dramatic. I have 2 sisters already and i have never been close to them i am 5 years older than my first one and 11 years older than my youngest one…never really was able to get that sisterly bond,i dont even call my best friend my sister…..  Anyways for whatever reason, the crap on facebook she posts and writes to her friend are pissing me off and kinda hurt….Like maybe it shouldn’t but lately i have been emotional…. anyways she has this "best friend" who she has known idk 2 years, and she said her post tonight to this chic was "thanks for being such a great sis" and they put that they are sisters and now she is my nephews aunt and such. I know I am being LAME but she has said things to her like you are the greatest sister. Idk things like that. We are supposed to be moving out by her she lives 45 min away and my husband got a job out there, i am not getting a little worried. ugh…..