When people post at this time of day/night, my first question has to be "Are you in the UK?".
This website is UK-based. If you're in the UK,you can leave home at the age of 16 and live where you like, and with whom you like. (You can also have consensual sex with anyone whom you deem to be appropriate).
If you're outside of the UK you should post on a website for your own locality (where the laws may well be different to those here). For example, if you're in the USA, you should try
http://www.answerbag.com/
or
http://answers.yahoo.com/
Chris