So I approcahed two girls who were dancing, flirted with the hotter one while acknowledging the lesser every once in a while. I danced with the hot one, kissed her, got her number. She says something along the lines of don't forget me. Now trp suggests something like "hi this myname, im doing x tomorrow, meet you there?" But I'd rather not introduce her to my friends. Should I say something like that and then show up alone. Would that be odd?