ill write this short:

me and my girlfriend got a chinese together 2 days ago and today she's asked me for the £3.50. she knows i have very little money (under $10 sort of money), as i have no job and she's got a job that pays well but its just really upset me that she'd ask that when i've spent my last pennys on just her before and id never think to ask for the money back.

my anxiety and overthinking is getting really bad and i cant get rid of this one from my head at all. am i overthinking? thank you for any help