favors

so me and my boyfriend were talking and I said babe can you do me a favor he was like of course I said when you ask me to marry you make sure I look ok and my nails are done he got so mad at me I get it was not the right thing to say but I didn't do anything like I just love talking about the future with him ! & well I wanted to get my mind off things because my dad threatened to leave my life again my bf doesn't know this because I couldn't stop crying just urgh did I do something wrong