Unless and until you become a Sikh you cannot convince them that you are a Sikh specially if they want the Bridegroom to be Sikh? You write in your post you are a Hindu, why should they believe anything about you being or liking Sikh! You must have been lying to say otherwise. Doesn't look good and I am sure they see it that way too but I could be wrong..... i am trying hard to convince her parents.
onurag that is a given in any relationship.Hi Ambarsaria ji..
about my qoute of convincing her parents.. what i meant was i truly love her and will always keep her happy.
Didn't wanted to hurt someone's feelings.