I agree with Willie. It's only 4 months.
Wait til u r of age. In the meantime, save as much $$$ as you can.
Always leave your parents home on good terms. You never know if you have to come back to the nest sometime.
Not unless you're emancipated from your parents or your parents don't give a crap about you, hang in there you'll be 18 before you know it, then you can do anything you want. Good luck :)