Anyone else experience this?

My parents do not like any of my friends and they don't even attempt to getting to know them. As for my older brother, they welcome his friends and get to know them and make the efforts too. They treat me like crap and abuse my emotionally and psychologically and when I react, they say my friends are teaching me this and that I need better friends. It's so upsetting and I feel so hopeless and am always left thinking I didn't do anything to them yet they blame my friends. And me for everything. They also do that to my younger bro because he took stand against them when they were abusing him and now they blame his friends for it. They also blame me saying as a sister I was an example and this is the example I set for him? I am an example because I stand for myself and speak up when they torture me. Specially my mom and they all support her even when she's wrong cuz they say she's a mother and she can never be wrong. There are the same siblings who are allowed to do anything they want and thier friends are accepted what so ever.
Anyone else experience this?
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