Me and this girl I agreed to be exclusive with went to a restaurant/bar called “taco daddy” we get the check and he says he gave us a drink for free...she puts her card out so I split it and when she gets her recipes she writes the tip and total and says “look what I wrote” she wrote “thank you daddy” on the receipt (our server was male)

I was quiet on the ride back and she said “am I coming over?”

I said no..she asked why did you write that on the receipt don’t you see anything wrong with that she said she was doing it because of the restaurants name...I told her that was disrespectful to me and to have. A nice night and left, she’s called twice and texted me

What should I do now