I have enough money to travel to USA (I have about $5000 in my bank statement.)
I want to visit and stay with a friend (who has sent me a invitation letter, and says that he can give me a place to stay and feed me while I am there.)
As I am Christian I do have some difficulties in Pakistan.
I think I would like to live in USA, but I want to see the part of the country first, where my friend lives and with whom I will stay. (I would hope that I can find someone who may want to hire me.) Since I am from Pakistan, I am afraid there will be some unusual obstacles since most people assume that I am Muslim or worse.
How can I get a tourist visa?