Im so lonely and bored?

my family is so mean and never listens to me. My older brother always tells my parents things that are not true about me and my parents blame me for it and never listen to me. My parents always sit next to my two older brothers and when I ask them to sit next to me they dont. They take care of my brothers so well and dont care about me at all. For example, my brother told my parents I was hanging out with boys and doing bad stuff and thats not true! I never did. He said alot more things and my mom started telling me how she would kick me out and I would become pregnant and stuff. Also, he is always up in my business. He goes on my facebook and reads my things and checks up on what im doing. There is so much more but I dont want this too be too long. What should I do? Im 16 and I can't move out until im married and I have one or two close friends but THEY NEVER WANT to hang outside of school. Im so bored in this house and can't find a job and have no one to drop me off. My parents dont let me go anywhere, take me anywhere, buy me anything, they just yell at me. They don't let me have friends over. Also they dont even trust me for no reason! My brother gets out of his own way to make my life hell. He's 21 PLZ HELP MEE!!