American of British parts of Pakistani ancestors wants to explore life....

I am a Brit by birth but culturally from the USA now living in London (old country is Pakistan). I am interested in a female for friendship only (ie to hang out with). I went to university in London and have traveled all over the world. I am interested in females who are intelligent and can hold their own views. I am not interested in "hijabis". I am interested in going to comedy clubs especially political ones. I love big cities (ie going to plays; museums; cultural events). I don't mind if you are a smoker or social drinker. Ideally, I would like to meet someone who is either from North America or has lived there for a very long time. English is my mother tongue, though I can speak Urdu (to a certain level). There are other aspects ... but then that is something that we'll share, uh? :o)