I am in a tricky situation... please read and tell how I can solve this
I am in love with a girl who is from different caste.She is very good looking, has a very good personality and she is a very balanced and well-organised in every perspective.She too loves me a lot and always ensures that I am very happy. Last month I told this to my parents. But they rejected saying she is from a different caste. Moreover I have a sister who is in a relationship with a guy who is also from different caste.Though caste might not be an issue for our generation at least, he and his family are totally in a bad shape financially and socially. My sister will be 25 next year and this guy did not figure out his future yet. There is no way he would settle down in an year or two but my sister is very stubborn. My parents are very sad because they see no happy future for my sister with him.. They want to marry her to a well settled, nice guy when she becomes 25 and she is not listening.. Stating this also as a reason my father told he just cannot accept my relationship and reject my sister's and she would feel they don't love her.. So my father wants me to cut my relationship for my sisters sake. But I told my dad not to put any caste issues into it and also said I can't give up my love for my sister and requested him not to link both of them..
I don't know how this matter will turn out in the future. My GF and I are both 23. She is facing some pressure from her family regarding marriage and told me she is going to tell her parents as soon as possible..
The problem here is, my sister is too stubborn and it looks like she's going to wait till her BF gets settled.This will take at least 3 years.It might actually be more also. My girl friend is 23. Even her parents want to marry her before she at 25. But I can't tell my dad that I want to marry her in a year or two since my sister does not want to marry for at least 2 or 3 years..
How can I tackle this situation. I don't want to hurt my parents. At the same time I love my GF a lot and can't live without her?