Emo Scene Community

hi, ermm... well i need a bit of help. My parents split up when i was younger and i had found it really hard to deal with it, but i have now...but sometimes i think about it and it kills me abit. I am not allowed to see my mum as she has been ruled unfit to be a mother to me and i cant see her until i am 16, i miss her quite alot and havent seen her since i was about 10 or 11 tbh im not sure how long its been (,it feels like forever). So i live with my dad who has married again, and i really hate my step mum, i have to do all of the cleaning, walking the dogs, chores etc, and dont get paid a penny. tbh i feel like a slave in my own home, i cant go out very far, and i have few friends who live near by, well i have few friends full stop i guess. Anyway i am getting fed up with my step mum and dad as they dont let me do anything and i cant express my self, they choose my clothes and cut my hair short. They are constantly pressuring me to get good grades and when i do they dont give a fuck. My dad seems to care more about my step mums kids than his own, and its killing me as i never spend anytime with him. I still get to see my grandparents on my mums side, but i never knew my grandparents on my dads side, due to my dad falling out with his dad and my nan commiting suicide. Sometimes it kills me that i know my step mums family better than my own. There is nobody that i can speak to, and i have many times considered commiting suicide but have never been able to do it. I get bullied alot at school, often leading to getting beaten up and name calling. one of my 'mates' has randomly started bullying me an once told me to drink petrol. im often left out of social groups and ignored. (i know that some of the bullying is because im emo, and anybody can tell that from my personality. But its somethng else as well becuase it happened before i became an emo.) I often feel alone, even when im surrounded by people....i dont feel like anybody i know understands me. Am i being stupid? Am i just taking everything the wrong way? Should i make a stand against my parents an express my self or what? should i end it all? help me please...