I have no trouble meeting women. But, when I meet them, what do I say to gauge their interest in me?

I am an international student from India and started my freshman year of college in London.

My English is fluent and I go to the gym often.

However, I approach women of different races, including my own (Indian). Yet, I noticed that British women of Indian descent only will date British men of Indian descent or non-Indian men. There is a huge divide between immigrant Indians and Indians born/raised in the UK. Even White or East Asian or Black or Spanish women in the UK will only date White men or men of their own races. I also aimed for American/Canadian/European exchange students, to no success. I don’t care if she’s White, Indian, East Asian, Black, American, Canadian, Australian or European. I also don’t care if she’s a doctor, lawyer, or a waitress.

How can I get over culture gaps and get women interested in me? I have started watching European football, Game of Thrones and really would love to meet people and make friends/meet women who enjoy the same activities I do, without having culture gap stop us.

How do I improve myself? What can I say that will get them interested in me, and can get them to come over to my place?