My friend or not?

Ok i am friends with this girl lets just say her name is kim (its not her real name) she came from another school in yr 7 and i helped her make new friends and stuff then she made friends with other peeps and i had my own friends so we weren't like bffl. Ok this yr we have started high school and we are in the same homeroom and most of our subjects but sometimes she can be a bit of a bi*** but you get used to it. there are 2 learning teams 4 your mess subjects and there are these 2 really nice girls lets say there called milly and molly and they just started to hang out with us cuz before it would just b me and kim but its annoying cuz milly and molly fight 4 kims approval and like try and push me out the way and kim has a gwd time with them both i am also gwd friends with milly and molly but they seem 2 b more interested in kim.sometimes they will go 2 da movies and 'forget' to ask me and if kim doesn't come it means shes busy not cuz they 4got 2 ask her is kim a gwd friend or not??