What would you have done????

alright theres this girl that i like but were friends so im flirting with her to feel her out to see if she likes me. so she didnt sign on messenger for about 3 days now and she sign on today and she said HI so i said Mi bonita(thats a nickname i gave her) i missed you :( she said awwww but why PAUSE i know what i said but i want to know what would you have said. cause what i said was stupid