I am a US citizen. Met a non-US citizen woman during her 6-month stay in the US on a tourist visa. She has 2 months left before her scheduled departure date. She WILL NOT overstay the date on I-94.
For us to get married and for her to stay in the US permanently - what would be the best course of action.
a) Get married now, while she is in US, then apply for change of status.
b) Wait for her departure, then petition for K-1 visa.
c) Petition for K-1 while she is in US, let her go back as scheduled and come back when her visa is approved.