I Have Family Members That Get On My Nerves

I don't have a good relationship with my family. It started with my father and now it's with my sister. My mother protect my lazy ass sister from all the troubles she made herself. She lay around the house doing nothing and shut herself in the room to do "work". I had to do all the chores around the house, still I would be blamed for my sister's wrong doing. I am not allowed to tell her get off from her ass because she's 'delicate'. Now I am a person who don't take shit and speak from my mind that would often causes arguments in the house.

Due to my sister's attitude, she couldn't find a man and now when I talk about my wedding to my fiance, my mother would tell me off and argue with me because she thinks I am 'selfish' and 'pushy' about my wedding. These arguments went so bad my mother called my fiance and blamed him for my 'arrogance'. He got angry and called my sister lazy.

That caused a riot in the house and my mother and my sister are taking turns to shout at my door while I shut myself in the room. They told I am no longer part of the family because I told 'lies' about the family to my fiance. Somehow I knew this would happen, everyone doesn't like my sister and appreciate me for my hardwork which my own family doesn't. I know my sister manipulate my mother into doing things for her by acting 'innocent' and 'weak' and she's angry I don't buy her act. The only in the family who seem to care for me is my autistic brother while rest of the family treats me like I am trash.

I am happy that I don't have to do anything for them now because I have more money for myself and less work to do around the house. I hope my mother won't break her back doing all the shit my sister ask.