Irrespective of your immigration status, you can seek a legal protective order to protect yourself and your children from your aggressor.
The National Network to End Domestic Violence gives comprehensive information on legal protection for survivors of domestic violence.
We suggest you study the legal aspects applicable to you or/and consult a lawyer to assist you.
In all events, we are available to help you reach the right legal authority or counsel.
Read more at:
http://www.sakhi.org/resources/orders-of-protection/
http://www.saheliboston.org/domestic-violence/