It may be possible for you. The laws vary and many states do not have emancipation statutes. Those that do require the minor to be at least 16. California allows someone as young as 12 to be...
I believe in Florida after your 16 you can have a sexual partner up to the age of 24. And at 17 you are also legally free to move out. There is no laws being broken here, unless the laws have changed.
Yes if that is an option in your state, not all states offer this. But said 17 year old has to go through court and show a judge that he/she is able to take care of themselves.
It depends on the state you reside in to determine if you are an adult at 17. In Missouri, you ARE an adult at 17. Additionally, it is stupid to state that a person has no rights just because they...