I revealed my stutter to my boyfriend after a few months of us talking after meeting on tinder. At first I thought it might mess things up if we met up and he saw that I had one, and so i kept canceling our dates. Until after months of chatting I finally told him and he let me know that that wouldn't change how he felt about me. we finally met and things went really well. We have now been together for almost 3 years, just moved in together a year ago and my stutter doesn't bother him one bit. But letting them know ahead of time will make you feel so much better.