a member

It's about my lil sister (16) My little sister get jealous whenever I get something good from our family member. Ik favoritism is bad but hey I share my stuff with her so it's fair. She hate that I get attention from our family, her friends, stranger and even from her class. She told me that I'm dumb and bop. I don't even know why she thinks to me that way, she knows that I get bullied because of these attention and she's doing the same thing like they did. If I give up of being good to her, for sure she'll fail her class and other thing. I usually help out like waking up early, making her breakfast and helping her doing her school work. At this point I kinda realize that she's only using me to benefit. She has no respect to me and she kinda see me as a friend not a sister. Because of these I begin to hate her. I'm so sick of her, I get ick. She's tryna act cool outside the house, she's acting like she's cold like she's not corky earlier. She's acting like a gangsta. I kinda wanna laugh because how she supposed to be a gangsta/tomboy when I'm stronger than her and she's so thin (not body shaming her but it's true) she have a lot of problems with her bone that I'm scared of holding her hands. Mind u she ates more than me. I'm introvert and u can't caught me talking in public. I hate attention tbh and it sickens me. I'm not even comfortable getting attention so get jealous of me. I can't talk to her about it because she can't take it, she's a narcissist. So I can't really do about it and just shut up.