I know if it's super hard but the key is you have to be OK with your stutter. People don't react to your stutter nearly as much as they react to how you react to your stutter. There was a meme thing going around ages ago that had a picture of a big guy at party and his shirt said "I'm fat let's party" you kinda have to have that mindset. You can always use your stutter as an ice breaker too. If you're in the right setting to be a little big forward you can even be as blunt as saying. "I wanted to ask you out so much even with a stutter I had to do it"