You really like/fancy a girl and you know she likes you back just as much, how long does it take you to want to make her yours only; your girlfriend?
Most Helpful Guy
It really depends on how well I know the girl and how fast I get to know her. It usually takes me a short time (about a week) to see a potential girlfriend in a girl that's talkative and shows a fun and comfortable personality towards me, assuming I already like her appearance at first sight.
I've also had cases where someone I initially didn't have any interest in, grew on me over time. Although in that case it usually takes me much longer to decide (months), especially if the girl is extremely shy or I don't get to see her much.0