Can i have a second chance?

He was my first love since elementary days, i really like him even though i know he was a jerk and a play boy

I even wish that maybe someday he will become my husband and i will become his wife i will become Mrs. Kim

But then that day came the day when we graduated college and also the day our parents had a deal to make their/our company successful, they arranged marriage us

I was very happy to heard that news from my parents. I know it's impossible for him to love me back but still i try my best. I try my best to change him and i try my best for him to love me back for him to treat me his wife

But then i didn't succeeded, i gave up because whatever i do is useless. He was hurting my feelings

But what if when I'm ready to file a divorce paper he didn't want to sign it, he didn't want to let me go? What will i do?...