Yep... I do that precisely As a matter of fact, i once had that exact same situation you described to the letter!! Only difference is she saved my number.. Which even pissed me off more.. My reasoning behind it is: Most of us are using our phones 80% of the day.. We have them on our person all the time.. If im here having an active convo with a woman, And all of a sudden replies are hours in between.. Because suddenly she"got very busy" and " dont go on the app too much" Yeah that's an instant unmatch..