Why don't you report him to the police and subsequently file an assault case against him.
What's wrong with Nigerians? You have your receipt and agreement. Go to a lawyer and report him, let him file a case for you and include damages.
Go to the police, file a case, go to a lawyer, report him and notify them of your statement with the police. Take him to court and seek for damages too.
Women are assaulted and violated because they don't know their right.
