13 year olds...

We used to be really close. We stayed up watching toonami every Saturday. She used to be so nice and she would make me all these pictures to make me feel better. Which I still have.

Now recently, about a year they had moved to a new school. The school is not the greatest and she's gotten into the wrong crowd and formed into this, I can do whatever I want, cusses my parents out, and everyone and dresses like a total hoe. She treats no one in the family with any ounce of respect. If I have to hear one more time about how she has a big ass when I tell her  not to wear short shorts in 60 degree weather with a tank top and a bra that is clearly two sizes too big. Or here the words fuck you, dumbass bitch, shut the fuck up.... I'm Going to break her (well my dads phone technically) in half.  It's the same with my 12 year old sister. They idolize people who won't matter in a few years. Her face is always shoved in a phone, she does none of her chores and her life constantly revolves around posting suggested material on her social media. And she was caught sending a bra pic. And my mom still lets her do what she wants. There are men on her page twice her age commenting about giving her snapchat and number.  Sexual comments too. However she has our whole family blocked on everything. I had to make a fake account just to find anything. 

I haven't seen her have a real friend in ages. They are all fake, and I've seen her more upset. But her so called friends would be posting about her saying she's been hurt emotionally by her ex.  And this fake friend as well. This boy is 17 and he will not leave any of my sisters alone, to the point my family  had to meet up with his parents and discuss the nasty  sexual messages he has sent her. Well his parents told them it was all my sister, when he's been warned a hundred times. We told him to stay away. He always told us he can do whatever he wants, he doesn't have to listen. My sister even told him when my dad confronted him, that she would shove my dads head in the car door and slam it on it.  (This was TEXTS we seen). My dad spoiled the shit out of this girl taking her to a big concert and getting her the shoes she wanted. $80.  And It's gotten to the point where I just want to have her sent away.  It's the same with these fake friends she keeps befriending again. Like I get it middle school is hard? But these people won't matter. Look how they treat you now? Are you blind???! My mother is doing nothing and can only say oh well she's doing good in school. So what? She skips lunch, (like literally doesn't even go and posts selfies from the bathroom on top of the stalls with her so called friends and lies to my mom. She has about 4 instagrams... like hello. Hello. She's like oh I seen that picture she sent it to me, oh those are old. Like no she hasn't had red hair long. It would have been black and longer if it was a long time ago, they've been in school not even a month so how) she uses fowel language at home and treats guys she likes better than her own family.  She never does chores and has been caught doing suggestive things and sneaking out all summer? Does her teacher know that? Why post pictures with the hashtag #buttselfie and call

Your self a ho pushing your non boobs up, And act like you're something your not. And mom just says. Not too bad. Like wtf? The proof is there, I swear she's just in denial her kids are doing this. Well

It's real and it's happening under your nose! I'm tired of constantly worrying she's gonna end up knocked up, or in jail. They've already vandalized my car, and they steal from me and my other sister to the point we actually had to get locks for our door... I don't want to see them going down the wrong road. But it looks they are already headed there. My mom gave them all the freedom she never gave us. And now they just take advantage of it. Does any one have advice? I've talked  to her I've done this, I've done that. I forgot. She's 13, I never was and know nothing about her life. It's pathetic. She's becoming trash. I don't know who this person is.  But it's not my sister, and this is not her growing up.  This is her being ATTENTION starved. She's spoiled at home, has the life I wish I had 10 years ago. But instead I got

In trouble for everything. And my mom still treats me like I'm a kid. I'm 22... please can someone offer some more help. I can't handle it.