Countless guys who do not have a stutter and wouldn't go talk to her. You can't even pronounce your name (teasing) yet got balls big enough tp see and approach her on the spot. Chances are she wasn't turned off by your stutter, but is it even a question you need to ask yourself? You expressed courage and openness and honest desire. You stuttered. She sees the courage and openness and honest desire because that's what you put forth. The stutter was the small blip in the radar she paid little attention to.