Bruh you're too in your head. All you need is experience. More dates. More getting burned. More more more. This will all get easier. Just GO. She likes you and doesn't care about your stutter, but she will get turned off by low confidence. In the meantime, idk, tongkat Ali for a testosterone rush? What you need is experience. This will get easier in time. Go out and let yourself get embarrassed. It's the only way forward.