Please help me regarding my marriage confusion.......

Please note that two threads were merged together.

Hi I am in love with a guy for past 3 yrs. My parents are very very strict.If they come to know that am in love with a guy,they would feel a lot.they consider their prestige to be more important than my happiness.But otherwise,they are kind to me.the reason is,guy comes from a different caste.How to express it to my parents.Am scared if they would not accept this.I don't need any other option other than marrying him.That is my supreme happiness.At the same time,I need my parents full support before marrying him.

But another problem is that my man is not ready to talk to his parents but without parents permission I can't do any thing. Please help me out.

I am from south India traditional family. I love a guy very much, can't lead my life without him. First of all my parents won't accept but I have a confident that I can convince them. But the problem now is He wants me to come out of home. He feel that we can't get parents permission. But I can't go out of my parents like that. I need my parents and Him both of them. If he can't talk to his parents, can I talk to my parents alone and get married. My man says no parents will accept for this. What can I do at this situation?

Please help me.....