Most Helpful Guy
I go off of positive feedback. You give me something I chase you. You give me nothing and I sit on my ass.
So this could range from a day to a few months before I give up depending on what the girl gives me in terms of indicators of interest.
Most Helpful Girl
Maybe a year or longer. Depends on if you know they know you've been pursuing then... and no interest. If they haven't contacted you and your still not sure how they feel. I have no idea.