I am having a problem getting my visitor visa. My fiancé is a US citizen and my sister is on H-1B visa she is there since 3 years with her family... my parents got their (B1-B2) visitor visa. But when ever I apply for B1-B2 I get rejected. My question is, when they ask me why you want to go to the USA my answer was to visit my sister and her family. Now can I answer like this? My fiancé is a US citizen and I want to meet her and get married.
You must tell the truth. The better visa for you is K-1, if you want to get married in USA. Your chances of getting a B visa do not appear to be very good.