If I was you, and I'm not! You only have one year left to legally be an adult! Just hang in there unless your wanting to leave because of any kind of abuse, then there are hot-lines you can call. Do not run away! You will then develop a habit of running away from your problems! Do you know Jesus, if not except him, let him fill your heart with hope, joy, and love and peace!
First check your state laws. Then form a realistic plan. List home much money you will need leave with, where will you live and don’t count on living with a friend or anybody. You want your independence so be prepared it is not easy. I hope you have a job you will need one. You must be prepared to pay all your bills, wash you clothes or have them cleaned, cook for yourself, do you own cleaning and be able to face any other problems that may arise and believe me there will be many. Think this through and after you have written out your plans and have everything worked out. Then and only then move out, it is very easy to move out, but it is hell moving back in. Take care.
