I don't know about when آپ begin to like someone, because that could happen for a million unpredictable reasons, but I'd like for him to be honest, genuine, and someone who doesn't drag آپ through the mud سے طرف کی giving آپ half جوابات یا cryptic ones about the way he feels about you. Oh and he needs to have a good sense of humour.
Sorry, I'm not a girl. But i'll go ahead and answer anyway. I usually take interest in guys in that way if they look fun to draw. When i see someone, i always picture drawing that person, so i like someone A LITTLE less if they look unfun to draw.