This is not love.
This is control - this man is taking advantage of your sub-zero self-worth, and has convinced you that you cannot live without his violent controlling of you as a person.
The truth is, you can, and you should.
The pain you feel is real, the emotion behind it is not, and if you take this chance to make a break from him you can find someone who loves you and respects you as you are, not because he can bend you to his will a slowly destroy you in the process.
Walk away - fight the pain - start living like a mature woman, not someone who cannot see that this is only going to end in serious tears.