Help please ?

one thing i would do is tell your boyfriend tell him that your friend is really mad at you and that she said she is going to tell him you flirt with other guys make sure he knows ur telling the truth if hes a good boyfriend he'll understand. but the friend im not to sure wat to do. but do you want to be friends with her again? she seems kind of mean to you and thats good that you got mad at her you were right for that because then shed keep getting away with stuff like that and it will slowly eat you away. be confident in your self. but i'd let her cool down for a while. thats a good thing to do. it seems like you can be good at making friends make other friends that will help you along the way. I think this problem will sort it self out but if you want to be friends with her dont say anything mean. and its not good to say anything mean to her if you dont want to be friends with her eigther but remember to stand up for yourself.