Texting a fuxk buddy who wants an ltr and all that jazz and she's been comfort testing often. She's said i'm undateable because i dont have feelings or care about anyone. Lots of LTR signs though

I sarcastically say stuff a lot. Sometimes it's just me saying "gay" to something but she had been sending a lot of long texts like the one below and I'm not sure if she's serious or very sensitive.

H: I can't believe how cold it is in my bed alone. (It wasnt an invite)

M: invite Bob over (orbiter)

H: what the actual fuck!!!!!

H: I see how it is. I don't Get you ay.

H: fuck you (some random mad emoji)

M: ooo feisty

H: I don't think you are aware that I have feelings. I can't even deal with you right now.. I thought we were in a good place but that's low even for you. I tell you things cause I trust you not for you to use against me.

M: there there

She didn't reply which means she might be serious.. she has said she's very sensitive in the past but I'm not apologizing for something this minor..

She will most likely send a big text when she wakes up.. how do I deal with this stuff?