Thanks Tin, Kimmi, Tiggers0608 and Empot.
Just to update you guys..The Registry didn't accepted the papers and suggested to my fiancee to undergo UK COURT DIVORCE LAW.
We spoke to solicitor(immigration) and an adviced from experts that I can extend my visa..well let's wait and see how circumstances affect the situation.oh I dunno what else to say
staying inlove,
Leah