I'm in love and my parnets don't like him I need your help I have nowhere else to turn

I am from india. i am a hindu, i love a guy who too is a hindu but not of my caste.My family consist of 4 members my father, mother my brother and myself.

My parents have undergone a lot of tragedies in their life,they had 2 children who died in an accident when they were 8 and 10years old. after that i and my brother were born to them. My father had to undergo trachostmy few years back and now few months back my brother was detected leukemia and he is undergoing his treatment now. my brother is getting better now.

Meanwhile my parents came to me with a few marriage alliances at this point of time i had to tell them about my love.they knew about it before but wen i did not talk about it for a long time they thought i would have forgotten about it. now wen i said about this again they are totally against it as that guy is of a lower cast.they are happy with the guy but are not agrreing because he is not of my caste. they are not even ready to listen to what he has got to say.


I know my parents have grown me up with lot of expectations and i also dont want to put them down and want my marriage to take place with him in the way they want. I am not getting any where nor any idea how to use affirmation and what affirmation to use to get things right .PLEASE U R MY LAST RESORT PLEASE PLEASE HELP ME OUT