<human>: I started dating this great girl around 4-5 weeks ago, we've been on 2 dates and I've hung out with her at her flat 3 times in this period and I've been pushing to see her again. I paid entirely for our 2nd (dinner) date.

Originally after talking she opened up to me and told me she 'doesn't want anything serious' but still wanted to be treated and made to feel special. This wasn't just about sex, she wanted to have fun, go out and do things as a couple without the label. I was fine with this, but drew the line that I wouldn't be comfortable spending heaps of money on her given this circumstance. She said that was completely fine.

Recently after her fridge broke which spoiled all her food I told her I'd love to take her out for some food as she's broke after spending a lot on restocking all the spent food. She replied 'don't worry, you can spend the money on another girl who's worth it, I don't expect you to treat me and then accuse me of using you down the line' which really shocked me and felt like a dig.

Admittedly I worded my reply like a jackass in response; 'I was broadly speaking, I'm not up for paying 100s on dates but I don't mind taking you out for a cheaper meal now and then as a treat!'. I was just trying to make the distinction that this is fine (my small treat to make her feel better as she said she was broke and worrying about money) but she responded 'it stung that I'm only worth a cheap meal and nothing more'.

After she became cold, leaving kisses out of messages and telling me that she 'refuses to let anyone make me feel like I'm not worth it again and today you did. Enjoy the rest of your evening'.

My question is, am I in the wrong here? Was I being a dick or is she being harsh? I understand her point and I have apologised for wording the message like a complete idiot but I do feel like she may have blown this out of proportion, especially given what we agreed to at the beginning of the relationship?

Can you summarize the given text in a few sentences?
<bot>: Told the girl I'm dating that I'm uncomfortable spending lots on her but I'm willing to treat her on a cheap date. She's angry that 'she's not worth it'.