Your success rate will be pretty abysmal even if you’re fairly attractive.
A lot of people (like myself for the longest time) just find rejection very crushing, and knowingly walking into a situation where rejection is highly likely isn’t on the top of their list of things they want to do. Some guys don’t really care, I personally wouldn’t think twice but it’s more because I was able to get to a place where rejection doesn’t really bother me too much. Getting to this point is honestly a long and painful process and most guys won’t end up there.
So if you really are interested in a guy, don’t wait up on him. Make your attraction obvious and good things will happen