Youre welcome
say hello already sounds like a nice one to me if you say it with the right facial expression and voice. To be honest, in my opinion, a successful opening depends little on the words you say, but all the more on your smile and your charisma in that moment. You could use one of mystery's badass openers but yet fail if it is not performed playful and casual.
What follws after the opener depends on her answer and your creativity. You can bring in some fluff talk, make some jokes and escalate slowly into kino. I alway start with direct qualifying and push and pull but i have almost no experiences with taken girls, so i wouldnt recommend that to you in this case..
The Push&Pull with the smile, if you didnt know it yet:
Quote:
At some point while interacting with a woman I might take her hand and praise, “You have the most amazing smile I’ve seen tonight… It makes me feel so happy inside!” She’ll usually respond with, “Thank you!”
Then I’ll count the fingers on my other hand and say, “You know what: actually there were four other girls with amazing smiles tonight as well. Out of them, you have the fourth best smile. I’m going to call you number four.”
And then I’ll push away her hand. More often than not, women demand, “Nooo! I want to be number one!”
I’ll usually retort with, “Alright, I’ll promote you to number three for being feisty.”