To start off, I'm a normal looking guy, but I do have a physical difference, in that I only have one hand. I have dated and been in relationships with women, but definitely not as successful as I would like. I've decided to try an online dating site, and am curious; is my physical difference something that I should mention to women before meeting? Or should I act as if it's not a thing at all, and let them find out when meeting? With previous girls, I was able to get them to know me, then let it happen, but with online dating, I think the shock of it can be a bit of a disadvantage for me. I would appreciate any thoughts...