Guy, every parent hates their teenage kids. It's a rule of thumb. They all call their teenage kids lazy; high school is always hell, and this sort of crap happens all the time. Personally, when it happened to me, I just grit my teeth and bared it.
I have... very little communication with my family, now. Not that I'd really have anything to talk about with them.
If you can get a job, do so, save money, etc., etc.
But, I don't know what country you're in, the rules and laws of that place, so I really can't tell you. I head that some of the more backwards American states don't give full adult rights to people until they're in' their mid twenties. Any truth to that?
If so; you, my friend, are screwed if you live in one of those states. Or one of those "twenty one" weird places.
But, truth is, what you're experiencing is just a passing phase. Don't make any foolish decisions that may jeopordise your future.
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Oh, well, fancy that! Isn't that neat, eh?