Tinder seriously. It's also the most natural. You don't go up to talk to someone in real life but reading their bio. You look at them and decide if you are interested. Plus it's linked to Facebook accounts. I've had way more luck than OK Cupid. Anyone can write what they want. Not the person they are but the person they want to be. You start chatting immediately on tinder which is the hardest part of OK Cupid. Getting to that stage.