Can my parents be punished and I be given financial help.

I'm an 18 yo boy. I'm an unwanted child of my parents and I know this thing from years. And I know that my parents didn't take care of me since I was born and I was kept somewhere in the house for hours, unattended. They have never treated me as a human. I somehow survived my miserable life so far but I want Independence. Is there some law which can punish them and give me financial help for me to live at least for the next five years and complete my education?