How to ask my parents for love marriage without hurting them

hi frnds .i want a help about hw to convience my parents for love marriage.i belong to family where love marriages are considered to be a crime.i m in love with a guy who is not of my caste .and too i belong to gen category n he belongs to obc category.also he has got tge government job recently.but he doesnt havs father.n they are no as rich as us.so this also the problem that my fathers woul not convince.i really love him very much but i want to get my parents convinced happily.i dont want to make them unhappy or run away from home.but my bf sayas that we should run away n after marriage we will try to convince them.my oarents are very strict and at any cost they will not allow us for our relation.even if i will try to tell them about my relationship tgen they will hit me or lock me in a room.plzzz help what to do

So you just told us that your parents are against your marriage even before you have asked them and your boyfriend is planning to elope and later declare the marriage. Have you ever thought consequences of it, your parents will suffer a lot of humiliation as well as you will get defame to yourself.

Try to get someone who is respectable in your family, some elderly person, first convince him and then ask him to convince your family. That person should be good enough to explain why you both should marry otherwise what trouble you will face whole life if not marriage and so on..