I would say that the vast majority of guys I’ve gone on a date with were decent guys…just not a match for me. The creeps, thankfully, I was able to weed out prior to ever meeting them in person. In my experience, they tend to reveal themselves pretty quickly after you match by what they choose to talk about and what they ask you about yourself or don’t ask you. There needs to be some substance to what they talk about and an interest in who I am as a person. If it’s just me asking questions and never getting a return question or an answer that is more than ten words, I lose interest pretty quickly. But that’s me…other people may have different criteria.