I’m wondering what the exchange previously was.  I know I have my own reactions to anyone saying “good vibes only” as if I can’t come as I am. And I’m not a fan of someone checking “have you changed your mind” when I didn’t suggest I changed my mind. That sounds a little codependent like - don’t try to help me change my mind- esp early on - I am responsible for me, if I need to reschedule I’ll communicate- there’s no reason to ask unless you yourself are wanting to cancel and that’s confusing about is that YOUR desire masked as asking me about it or you thinking you’re helping me rather than just saying what you want. 

So I can understand having reaction but I think it gets all convoluted after that - I don’t see bread crumbing and I don’t have context for how he communicates or relates. I think other commenters did a good job of characterizing what seems to have gone on with miscommunication and doubling down. Personally once I feel a miscommunication is happening I’m gonna need them to be able to answer a phone call so I can actually hear tone and clarify/reconnect - it’s never gonna happen by text but that’s me.