Did she know ahead of time that you are unavailable at certain times? Also, had you already set an opposing precedent with her? Ie, texting during such times and then pulling a switcheroo when business got busy? Regardless of how you answer those questions, her infantile response is clearly unwarranted and serves as a red flag, which is good to see now as opposed to after you invest any substantial amount of time or money into getting to know this person. Although, I think it’s pretty common for all humans to react negatively to rejection or perceived rejection, even if only internally. Clearly, she could have checked the temperature without acting like a child. But then that’s what mature people do, which she obviously is not. Yeah you dodged a bullet. Glad to see you have some standards, because too many dudes really don’t. Then weeks, months, or years later they’re complaining that the cunt they married is a cunt. When they could have avoided that shit altogether if they had their heads on straight. I know firsthand, I made that mistake once already. Even things that seem like small red flags should be processed..a lot of red flags are like icebergs in that you’re only getting a glimpse of what’s really under the surface.