If I can comment on your writing, it's cringy af, like all pick-up artists shit, and use goddamn paragraphs. As for the advice, yes, be confident, open about it, joke about it. You often think of your stutter a lot worse than it is/others think and the line can fail if you currently don't stutter that much. And for me, it's not what I am looking for, I don't like one-night stands and going sexual that fast anyway.