To be eligible for an order for protection from abuse, you must have been physically abused or be in real fear of serious physical abuse because of threats or menace, or have been sexually abused, or have been knowingly restrained (kept somewhere against your will with no safe way to escape).
You can file a petition asking a judge to grant you an order from protection from abuse. You do not need a lawyer to file the petition. You can do it Pro Se (which means for yourself).