We dont have the same moon sign, his a moon in virgo and I'm a moon in capricorn. Were complimentary. We have completely different sun signs, moon signs and both our ascendants are different as well. Some of my best friends have been the same moon sign as me though, as I had mentioned in the comments above. I was just wondering if there was perhaps a correlation with that and with your soul family, which would consist of your soulmates, people who get along with you or etc. I'm not arguing against your idea that there isn't only one person meant for you, hell there are tons of soulmates to pick and choose from, but because of duality there is only one twin flame. Because everything comes in two, and thats what I believe in. Your TF essentially could not be the one for you in this lifetime, but essentially they are you in another body, the way you choose to feel about this connection could vary with every person. It could be romantic it could be platonic, whatever, the point is Twin flame = Masculine + Feminine energies merging together to become one. And thats the whole point. Twin flame /=/ The one for you in this lifetime.