I wish you luck but personally feel it's a disaster waiting to happen. My advice would be to let your head rule your heart not vica versa. From your post I feel you want her back for yourself rather than as a brother sister relationship.
Roy has lots of experience of the Balinese and will give you good advice on their relationships. For me I would say accept your fate and move on. Time heals all wounds is one of the truest sayings. Either way good luck.
Regards Jimbo
ADAM ..sorry for the pain your have right now , but Im sanurains camp ...your 25 years old ! Snap out of it ! Even if you love each other ,she had another mans baby and she married ! I hope this next statement dosent hurt too much but "she got drunk " and had sex once with a guy she"s "not comfortable with " and got pregnant ...I dont buy it , If she loved you she wouldnt of had sex with this guy to begine with ! Sorry for being so rough with you , my advice is do the friend thing and more along ...good luck jamie