I'm dating a girl that's always all over me, does what I want to do, gives me gifts, chases me, compliments me etc., basically all the good stuff. She also told me she loves me and never liked anyone as much as me.

Anyways, I'm busy 90% of the time (she is very aware of that, complains about it a lot) and I texted her to meet up.

To clarify, what I didn't like is that she wasn't "fuck yes daddy" down to meet (as she always is) and was more like "meh, I don't care if I see you or not". She often cancels on her plans to see me, texts me for dates herself etc. This is the convo:

Me: you miss me yet?

Her: a bit

actually no

Me: good, so we don't have to see each other then

Her: we don't have to if you don't want to left her on read

Her: you don't wanna see me Chad?

Me: do you?

Her: I always wanna see you Chad

Me: I know, then we'll probably hangout tomorrow

Her: if you don't have time then forget it

Me: I have time

Her: do whatever you wanna do Chad left her on read cuz kinda disrespectful

Her next morning 10am: I don't know if I'll have time today (flakey behavior)

Me: ok (6 hours later)

Her: maybe a bit later

Me: no, not today (already made other plans)

Her: baby I don't know when I'll see you

Me: some time you definetely will

Her: I miss you

Me: you had a chance

Her: I'm sorry

are you mad? left her on read

Her: did I do something wrong Chad?

I really had a lot of things to do

Me: ok, then say so right away

Her: What's the problem Chad?

Me: there isn't one, but you're getting spanked

Her: I apologized

Me: Good girl

Her: Am I getting spanked?

Me: you are, nothing changes

Her: you have me wrapped around you fingers Chad

Me: Good

I may seem like an asshole in this convo, but that's only to show her she fucked up. I do reward her and treat her nicely when she's doing everything right.

Did I read into it too much and got upset for no reason? Is it fine to expect and demand a plate to always be in her feminine and thankful when I make time to see her? Should I tell her something about her behaviour or do you think she got the message about what she had done wrong?