Am I the ass or is my girlfriend?

I 25 m and my gf 24 f have been dating for 3 years, everything has been great so far, she makes me feel like I’m the king, she’s always planning surprises and dates for us, she always cooks for me, she takes care of me, she does all the housework even though she works too and honestly she’s the love of my life.<br><br> <br>Now to the problem, she’s been “wearing” my underwear for some time now, at first it was just one of my boxers that she took to wear as pajamas but now she has all of them, I don’t mind that she wears them but the thing is that she’s taken almost half of my underwear and I can’t buy new ones for us because she’s currently jobless due to COVID-19, I asked her if I can have some of them back so I can have underwear to wear to work but she said that she needs them more than I do and told me to just buy new ones but I don’t think I can leave her without anything while she’s jobless.<br><br> <br>Am I the ass for thinking I should just buy her new underwear so I can have mine back or am I the ass for giving them to her when I need them more?