Get apart from wife ( marriage took place 3 months back)

1)I was in relation with a girl(miss "poo)"for last 5 yrs mean while i met my lover (Miss "Rina") were i was in relation for 4 yrs, three years back I told poo that I don’t want to marry u and will be marring rina,but poo look it very lightly those days I stopped attaining her calls , msg for a long time of more than 3-4 months ,I thought she will understand her self , .before that she visited my home and meet my parents and got in contact with them regularly, before all this stuff when we were of age 20 he had a sex, she got pregnant we aborted the baby 2)i told her several time I want to marry rina but every time she was taking it lightly once she took pills for committing sucide as I told her that I want to marry rina, I was scared for the same,mean while she searched for rina’s no to confirm that there is some girl to whom I want to marry, and the all mess started she told rina that she is my gf and will be marring her very soon, we three of them came together and had a very bad fight on this topic , In front of rina I said poo that I don’t want to marry you,But I was scared as both the families were knowing that we will be marrying in future, then to I was trying to convience her to step back from all this and leave me , but then she call my parents for the marriage talk, were I was not aware of and because we had a abortion I was in a guilt that I spoiled her life so I was unconsiousas what is to be done now Till this time rina was angry and left me at that movement for 1 month, but I thought I will handle all this stuff and convince rina to marry me , after poo goes back to her life, 3) but all this went wrong after many attemts to convience poo for breakup she was not ready ,every time she told don’t worry I will help u to marry rina but behind me she was playing game and targeting my family and getting closer to them, I tried 4-5 attempts to convince her parents to stop the marriage but her parent were like now the marriage talk has been completed(in Marathi “ Bolni ”) so you cant leave her know and started threaten me that they will put case on me of fraud.and rape. 5) mean while I went back to my love rina she and I are deeply in love with each other, but because of poo’s silly things we got apart , poo’s father threaten me that u have to marry her in court in 2 days or else we wont leave you(i.e put to jail) so under this pressure I married her in court were affidavit of marriage has been completed along with some rituals, but registration of marriage certificate is not been completed yet.They now brought the marriage date closer from May to Feb which was more freaking for me , know I am stucked totally pls help me to get out of this, 6) my marriage is within 15 days I am not talking with poo from last 1 week then to those guys are not getting that I cant marry her any more ,The reason for not marrying her is we are not compatible but she says I will adjust all for you pls marry me.i will stay as a maid in ur house in a corner, if u want meet rina but I pls stay with u in any case. 7)i was about to file petition in court for null and void of marriage but the poo’s family are not ready to leave me in any case, I fell like hell now can’t survive in with her any more, 8) know what can I do ,what if I run way from my marriage, but there is a possibility they will file a case on me for fraud……pls pls guide me pls begging you..