Where do people get off, accusing people of "Fakeness" and then still acting like they wanna talk and meet up?

Someone accused me of being "Fake" because "all your pictures are the same"

So, I said, okay, that's how you want it? And now dude is acting like he didn't do anything wrong, and im "being a Dick" for calling out their Behavior.

How can someone act Sympathetic after they pull such a Move?

They can't really expect me to be that Stupid or that Forgiving, can they? Because there is no "2nd chance" going from here.

Dude is a Babyfur, and I was Talking to them and being pleasant for Weeks, until they decided to accuse me of "Fakeness". Im only nice until someone gives me a Reason to be hostile.

This was all in a "Diaper Dating" group.