Hello,
1) Regarding the money that he owes you Rs.14 lacs, you can file a recovery suit against him to get it back. You need to have proofs of the transaction like bank transfer, check payment or witnesses who were present or knew of the transactions.
2) First of all find out his whereabouts, gather information about his address in Dubai if possible. You can send him a legal notice to begin with asking him to return all the money that he has taken from you on different occasions.
3) If you know his email address or have contacts with him on social media send him a mail or message asking him to fulfill his promise to marry you immediately as you have waited long and already have undergone two painful abortions believing his promises.
4) If he fails to respond favourably you have the option to file a complaint of rape under promise to marry against him to get you justice.
5) As regards recovering the money that you have advanced him you will have to file a suit for recovery if he fails to return the money upon sending him a legal notice.
6) Engage a lawyer locally to assist you.