Hello,
I am currently married to a U.S. Citizen and here on a J-1 trainee visa which expires in less than one week. We are in the process of filing our i-765 form(my wife is my sponsor, not employer) and are unsure whether I fall under the category of (c)(9) Adjustment Applicant or K-3 which mentions "Spouse of U.S. Citizen." As far as I understand, a K-1 visa is needed for the K-3 category, which I do not have(I am J-1). Any guidance in this process would be highly appreciated!

Thank you very much.