Adjustment of Status - I-485

I did my interview today and i will say is good. i was called in first and asked the questions how wife, where i proposed, the marriage, if we stay together in my address, when she moved in with me.
I had an issue when he pulled up my previous F1 visa denies like since 2009 back home. He asked me why i was denied visa then, i told him i applied for f1 visa for bsc and i was denied 4 times in different year, then i was granted visa for Msc which im still on status F1.
So he asked my wife if she was aware that i was denied student visa years back, but she does not know about it.
I gave him our pictures, life, insurance, car insurance, amazon bills and cash app receipts.
Im just scared because he asked my wife if she married me because i want to get GC but she said no.
My F1 status is still active, i have my EAD and i pray i get approval soon. He also say he will send in the paper work to his boss so he can make decision and they will mail me and if their is any other document needed they will let me know.
Any suggestions please