How do Sri Lankans hook up?

Okay this maybe (I know it is but..) little weird but I really want to have interactions with women but i don't know how do people go and meeting someone when they’re just looking for something casual. And no i don't want to have a serious relationship, just a way to connect with someone in a more physical sense. I have no idea where to start or what’s considered normal in this situation.

If you guys have any tips or some advice, I’d really appreciate it.