You said you are a junior in high school and that you have been homeschooled. There is something you need to find out, and this is very important. Is your home school instructor certified? I'm assuming it is your mother who is homeschooling you. The reason I bring this up is there was another young man who was homeschooled his whole life, and he too was raised in a JW home. He decided that he wanted to go to college, and it was at that point he learned his mother never got herself certified, and his home school graduation diploma (or whatever it is called) was no good. If you find out that is the case talk to your biological father, and get his help in the matter.
Also, at 16 you have a right to decide which parent you want to live with.