To marry my lover or not?

pls help to find my lover character. in starting he is very good but now a days he is not listening to words, he said me before two weeks that "only for three days i will drink as i wish and after that only once in six months i will drink" but now he is telling that he will be drinking once in every week, he needs me to do everything he wants, even if i dont like it, if i did any thing wrong he scold me " you are prostetute, are you eating rice or motion and he says me to die i realy living because of my parents orelse i would have dead before itself, he doesnt want me to talk any of my friends, if he says anything he needs me to do immediately orelse he will scold that if you dont do i will break your relationship, he is not going for work also, iam only giving him money for everything. if he needs money i should give him without hasetating otherwise he will fight with me, he loves to talk with his friends than me who will provide him drinks, his friends are police wanted ones very local guys, he is 10th fail, he is very poor, iam bsc, only child to my parents. he tell me to eat in very dirty hotels in which they wont clean the table, providing one gl for four people etc. we both have mated ually and done one dmc also. my parent doesnt know about this. but my parents fixed marriage date with him itself. i dont know what to do itself he needs me tell every thing i do without fail. he dont know to read english also that much he is illetrate. he like to eat non-veg only, he doesnt want me to eat chocolate, icecream, sweets, dosa, many more, what ever i like he doesnt like what ever he like i have to follow perfectly but obey my words. when i buy anything to him he will be speaking happily, but when i buy anything to me he will show his anger face, still now didnt buy me anything surprice, he gives lot of attention to his friends only, he never said me iam nice today, he never send me without fighting also. if i say about him it will take alot. pls help me what should i do now i feel like dieing