you said, "you are from upper caste" - Why that discrimination ???? somewhere in some corner of your heart, you still have that discrimination.. first remove that..
coming back.. what are you trying to say?? are you asking everybody to do inter-caste marriage, so that reservation problem will be solved??
Think big... think about the country.. your personal example is not the solution..
One good thing is that, Your love story is succesful.. I am happy for that.. despite all problems, you have made your love success.. best of luck