Cr1 visa with 221g (white)

helly everybody someonehas been on this or a similkar situation my wife when to the interview ,btw they dont let me in with her , after the interview they gave her the passport with a paper stamp on it congrats her and tell her to pay the green card fee $220 and a white 221g asking for my w2 and tax form 2022 even they took it from her cuz i take all the documents i didnt miss one but when she came out she told me she took those one