"Hey Emily how do I introduce myself to submissives?"

Obligatory joke of haha you don't have to do any work for that you're a rare resource. Anyways, actual advice! Be yourself! Don't be the dominant, be you! Absolutely do not treat anyone you're first interacting with as if they're a sub, treat them like a person, because they are. DON'T. BE. A. DICK. They don't know you, they don't want to kneel at your feet trust me. Avoid the ones that do for the most part. It's true that dommes do tend to be harder to find and thus pathetic people will throw themselves at you, don't settle! Like em? Hurt em!