Relationship advice?

Hello. I am getting married in November. It's an arranged marriage proposal. The guy has told me he finds my friends hotter and he would love to have sex with them. He has been rude to me. He tests my patience. He gets angry very soon. I told my family about some incidents. They are hell bent on continuing this proposal further because of society reputation. Please give me an advice on how to handle him better?

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Apart from this, he has banged the door of a trial room thrice. In our culture, a broken proposal is a very big thing. My family thinks he's immature and he will get better after marriage. Also, my inlaws didn't wanted me to work so I left my job a month back. My mental health is downhill. I wakeup with anxiety everyday.
Relationship advice?
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