Idk what your goals are, but I recommend coming to peace with your stutter. It takes consistent repetition of being kind to yourself when you stutter and not make a big deal out of it. I have more instances of fluency than not anymore. I’m 28 now. I’m single too, but I’m learning to be okay with the reality that maybe I’ll find someone, maybe I won’t. If I don’t, it won’t be because I stutter.