Girlfriend says this text is controlling / unhealthy, I completely disagree - thoughts?

Context, we’ve both been super busy and in a little rough patch, thought I’d go buy her a nice gift and was excited to see her quickly to drop it off. Last 6 times I’ve tried to see her she’s been busy or declined.

She sends this:

“You can stop buy, but I can’t help with visa now, I’m having brunch with the girls”

My response which is in question:

“No worries love. Enjoy, I only had this small gap free today, wanted to give you a kiss and your new padel racket. This is the 5/6 time I’ve tried to see you and you’ve said no, don’t make a habit of it 😘”

Is my response controlling or unhealthy?