If your Bff is bossing you around because you're hanging out with one of your other friends don't let your BFF take over you go to your BFF and say "I have other friends your not my only friend so I can play with them".Don't let your friend tell you what to do you because your in charge of your own life and there in charge of their lives.Your allowed to do want you want to do not what other people want you to do.