I am sorry it escalated to this, Lily.
I am quite sure that if you get an Order of Protection for domestic assault, you are entitled to have a police officer present to get your remaining belongings. Friends can help move it out quickly, but you need more protection. Please take a morning and go to your county and ask for help filing a domestic assault restraining order. In my state, these are called an Order of Protection and it is more powerful in the courts and more focused on domestic assault/danger.
A women's shelter or violence prevention organization can help you as well and they typically are in the know about local laws, cops, judges, etc. There is more than survival when it comes to the big picture, and that is stopping him from doing all this again to the next innocent GF. But you can deal with that after you have your stuff.
Please take care of this today. Your safety is #1. Please let us know when you did.