So this is a Facebook seller or should I say, timewasting scammer

Advertised a kettle and toaster set. I messaged.

Told someone had asked before but would get back to me if they never showed up

Two days later and she messages. It's still available. It's 7.30pm. I reply straight away because I feel for her being messed about. I said I can collect tomorrow, give me a time please. She sees (gotta love read receipts).
Nothing.

So, this afternoon, I sent a message just saying, hey, did they turn up after all.

Several hours later she gets back to me, expecting me to come in the next 5 minutes. I politely explain that's not possible, hence asking for a firm time to collect as my husband does shifts and they're all over the place due to him covering people. Can she give me a firm time for tomorrow please.

Silence.

Hour later I get an arrogant message about how she wants it gone and if I can't be bothered to collect before the weekend she won't be selling to me.

Says the timewaster who goes silent for hours on end when I've always immediately answered when she had the decency to reply!

So I reiterate that actually, I've had no issue with collecting other than she leaves me 5 minutes to collect with no notice and complete ignorance prior to it, so if she could just give me an actual time then great, and I can make sure to come over.

She accuses me of being rude, reports me and blocks

So this utter cretin can mess me around for several days and then when I point out that it's polite to give a damn time she gets all salty

Utter melt.
I've reported but the likelihood of Facebook doing anything is nil