Family is number #1

I love my mom and my siblings so much. I'm on their team and their biggest supporter. My little sister recently got ignored by her friends and ended up walking home at night, which scares me. This has been going on way too long. They can ignore me and treat me the way they want but when they treat my sister badly, theres a problem. I was so upset and couldnt let this continue anymore. So this evening i had to end the relationships with the friends who acted this way. My sister and i dont deserve it, we let them get away with stuff we shouldnt. I know what i need out of a friendship and quite frankly, these people arent my true friends. My sister and i realize that someday down the road, we'll make new friends but until then we have each other.