i agree with rythm. your parents are the ones that love you the most. they might not like your decision, atleast at present but they will never hate you and will always be there for you. they might take a year to be convinced but they will come around. the problem here is like everyone said, your bf wanting you to convert your religion. i am sure you have no qualms right now, but after marriage the demands go up and so does the responsibilities. i personally would not want to marry a guy who would want to change me, to love me. your fiance loved you when you were not muslim, what is the dilemma now? i don't know, i just don't see you getting the respect you should get (like someone above said), but again that is my personal view....