I have a date tomorrow, and I’m worried about how my stuttering is going to affect it

I have a date tomorrow, and I’m worried about how my stuttering is going to affect it Hello, I’ll start off by saying that I’m a 21 year old girl. I’ve never been on a date before but I finally have one tomorrow with a guy that I met online; we’ve been talking for about 6 months and I really like him. I’m not too experienced with dating. I’m fairly unattractive and I’m very quiet and shy because of my stutter. I just prefer not to speak much since I know I have a lot of blocks and, well, I have a pretty bad stammer. I’m just... Really scared because I want this date to go well but I’m not sure if it can. I guess I’m looking for some sort of reassurance, similar stories, or an experience from a girl who stutters and how it’s affected their dating life or first dates. I do not want to cancel my date but I’m so scared of being terrible and not being able to express myself. What should I do to put myself at ease?