My boyfriend is giving excuses now to not to marry me

We know each other from 8 years and started this relationship last year in Aug, we had spend good time. On the first day he committed me that he will marry me because I made him very clear that I dont want to have casual relationship. I am 32 and m serious for marriage. In october he started giving excuses that mother is saying that we will marry your sister first who was 25 years old. In november she got married. In november end I met his mother and everything was fine. Now the guy was not taking things ahead and not calling my parents. He mentally harassed me. In December end I got to know that I am pregnant, when I told him he came to me and given abortion pills with the false promise of marriage again. We decided that we will marry in april even after telling him multiple times he called my father for a normal talk. On 4th Jan, I ate last medicine and boom he broke up with me. He told his family that this girl is behind me and help me to get rid of her. He mother insulted me a lot. I have filed a complaint in Noida and then I have received an email that the FIR is not taken into consideration and this guy called me in last week of feb stating he gave 10 lacs rs to settle this and he is in depression and cant live without me. He manipulated me a lot. I always ignored him and trying to move on. He started calling me from another numbers. He started crying and force me if he can see my face once. After calling me for months, feb march april.. I got emotional and again started a relationship on the pretext of marriage. Again he used me to a great extent now. In may he got cheating with another girl and doing phone sex on video call. I have the screenshots and proof as well. Now he is again like that. I met his mother and he talked to my sister and fathet. Now he is saying that we cant stay at home and I have no money, we will stay on rent and all. Even I am earning as wrll and I told him I am fine with this. We can stay if this is the case. Now on daily basis he always harassed me and day before yesterday I attempted to suicide because of this persoN because he made my life hell and I dont know what to do next. My job and career is at stake. What should I do?