Please pardon the hat, I'm signed in on both boards.....
Taylor, hon, everything you have described is abuse. It's amazing how abusers break down our intuition until we can't trust anything we feel anymore. Yes, your fear is justified, and your wanting to leave is justified. No one deserves to live under a partner's control. No one deserves bruises, or objects thrown at or near them.
I'm so glad you've found us. If you can somehow get in touch with a DV center or shelter, they can help you set up an escape plan. Don't tell him you're thinking of leaving, he'll only crack down harder. Feel free to post, vent, whatever, but keep us updated. Huges and best wishes.