I need advice! Okay so I live with my stepmother and 10 year old sister turning 11 years old in a month. She has gone through puberty and is super hormonal even with me. I live with her with my baby and boyfriend we pay rent too. So today I had to go out to do a pre hiring drug test and have my daughter see her grandma on her fathers side since he needed to pick up things at his mothers house. My sister I told her since 3pm we will be leaving at 4:30pm and won't be back til 9-10pm because we have a lot to get done. She basically told me no i would rather stay home alone and sleep watch tv. The house is safe we lock the doors and live in the suburbs. Well my stepmother is in Vegas currently and at 8:45pm begins to Bitch me out for living my sister home alone saying things like I don't care bout her safety when one should I drag her out of the house with me having her complain the whole time she is out with me. My little sister basically acts like a baby and saids being home some is scary when I legit told her we won't be home till 9-10pm we were home by 9:30pm. It is also thundering too but we were driving through it and she has a cell phone. Well basically when I get home my sister gives me her phone and she bitches out at me doesn't give me the chance to say anything just screams hysterically on the line. I hang up on her. Also we were bout 5-8 min from the house I asked my sister to preheat the oven it takes 10 minutes for it to even pre heat and I left pizza on top of the counter so we could all eat it when I get back home. Well she calls back my sister puts her on speaker she tells me I'm disrespectful and that I don't treat my sister like my sibling that I don't care for her and basically kicks us out. So in one day I have to move me bf and my 5 week olds baby stuff. I have always cared for my sister and took care of her I'm not gonna drag her out with us when all she does is get upset. But if she doesn't like being at home and knows we have things to do I can't drop all my errands to stay home and babysit too. She acts like a baby at 10 years old and always clings to my stepmom I'm not being ridiculous but I lost my mother at 12 and never got along with my dad growing up. I grew up fast when I was young and even knew how to take care 3 young siblings at the age of 10. I have 7 siblings too I am very upset currently and have to pack tonight with little sleep. The oven I knew how safe it would be if she preheated it and that the house would not burn down I kept those things in mind. I have always cared for all my siblings being the oldest but my stepmother acts like her daughter is all special when my other 3 siblings and me don't have our own mother alive! I'm done with this!