It can be said that love in the first sight is not actually love but a mere infatuation. You don't even know the person properly and you give away your heart. What is it that makes you say that you are in love when you don't even know that person? In that case, should it be concluded that it's mainly about physical attraction that takes place.
But we do find couples that seem to be a total contrast. So, it can be said that different people get attracted to different things. For some, it is the good looks while for others it might be intelligence, decency, friendly nature or some other quality that makes them feel that they would love to live their life with such a person.
Talking about the time period, sometimes you can understand someone in just one meeting and at times the whole life even seems to be less to understand him/her. It depends from person to person. But at the end of the day, what can be said surely is that it a wonderful experience to love and be loved by someone. So, keep yourself open to embrace love.
