Interracial relationships

hes Indian and im kiwi (white) and obviously our culture is very very different. He’s living in New Zealand meaning our relationship is easy to have yet his family back in India have no idea about me and it has never seemed to bother me cause I understand how his family feel about relationships before marriage, but we are getting very serious now and I don’t believe in marriage so am not willing to marry him so I don’t know how I feel About being a secret for ever. He’s going back to India next year and I’m afraid that his family is going to try arranging him to be married and I really do not want him to have to choose me or them. I know with out a doubt he will choose me but it’s hard because I know how much his culture means to him and his family he loves dearly. I know I need to wait and see what actually happens when he goes back. But I’m very much an over thinker 😂 I really don’t even know what I’m trying to get out of posting this on here I guess I’m just venting but any advice or others experiences would be so much help, thanks 🙏