Literally me 

 I approach three people a day on average on a slower (fewer young people around me) day. The vibe usually is fine in all honesty but you get looks for sure. The success rate is pretty low all things considered. Not counting people that flake or give you their info and stop responding, I get a real date out of cold approach maybe 1/15 tries at best? It's starting to lower as I get better at it but I've been doing this at a rate and scale most guys can't reasonably do.