Thread: FSOT question re: Feedback

I had a trade with someone and paid for my items. The seller left me positive feedback for two different trades. I have not received my items and there have been problems with this seller. Today I left negative feedback because of this. The seller in turn changed her feedback to "NEVER AGAIN" both times. Can I get these items deleted?

I held up my end of the trade. I followed the rules, paid for my items promptly. It seems unfair that she can now negate her previous feedback when I haven't done anything wrong.

Or do I just offer an explanation on my feedback thread? Mods or anyone else any advice would be greatly appreciated.