Fortunately for you this is 2015 and the police know what spousal abuse is and are willing to believe you-- call them. Ask for help . You can get out of this relationship , even if the only way out is moving into a shelter. By calling the police it makes a paper trail and it will be embarrassing for the elders and spouse if there has been numerous calls to the police. Most importantly you don't have to pay with your life or self respect by staying with someone who would hit you ( I would hit back too!! )
You just made a mistake marrying someone who lied to you. This can be fixed. Don't waste your life in a loveless marriage. Leave and separate. Don't worry about divorce right now. One thing I have learned in life
is that all things come to an end eventually.
Your spouse may want out and is just trying to look good in front of elders. They may have another person picked out already. Many jws spouses set their mate up so they can marry another.
If you leave and just go on with your life your spouse will eventually make a move. Really is living alone worse than this?