With my current girlfriend, we were friends for over a year and stayed as such for a little white after confessing our feelings, because we had interest in each other but we felt we should wait and see if that interest was still there in a week or so. Long story short, we'd both been hurt before by others and as such were hesitant, but this relationship's been going on better than anyone could ever have asked for quite a few years, and we're getting engaged next winter.