How to convince my parents for intercaste marriage?

Hi! You must really ask yourself the question, that if you let go of the person you love today for the sake of your family, then will you be able to live with that feeling of regret for the rest of your life? Remember, what might look like a small compromise today might become a big burden u carry with u for the rest of your life. Everybody loves their family, but nobody loves them enough to have to live with a feeling of regret for the rest of their lives and not hold them responsible for it. Your parents are thinking a tad bit selfishly here. You must really ask them if they'll be OK knowing that 10 years down the line their son is not happy on their account. Ask them if they'll find it easier to deal with the fact that they're responsible for their son's unhappiness, or if its easier for them to deal with some stupid remarks that some thoughtless relatives make? Also ask them if they really want to see their daughter married to some narrow-minded idiot who thinks that the caste of his brother-in-law's wife is a deciding factor for his marriage. Lastly, do what your heart tells you to do. Remember you have only one life. Live it on your terms! :)