Divorce for couples never lived together

This is a query for my beloved friend. She had married 2 years back. It was a register marriage, forcefully done by her parents. The marriage was just to make sure the relationship, and also husband was working abroad, so for the purpose of arranging visa immediately. He went abroad. Things changed then after. She got a better job, also understood that she cannot live with that person. There is a total lack of understanding. They haven't even meet after that their register marriage. But the problem is that he doesn't want to get divorce. Like, he took revenge on her. What is the other possibilities to get a divorce as soon as possible. They haven't slept together, even meet after marriage. Is that can be considered as an advantage.?. Kindly advise on how she has to move to get a clean divorce soon..? Thanks.