LOVE at first sight?????

I do not believe in love at first sight. Some people claim that it happened to them and it was like you raise your head, meet those eyes and tell yourself 'It is He/She!'. Psychologists say that love at first sight depends on our psychological state at the moment. In some case we won’t even notice those charming eyes in another they can make a lasting impression on as. Also they say that it takes about 30 seconds to fall in love or precisely speaking to estimate whether the person is worth to fall in love with. By the way psychologists claim that men fall in love first. I dont agree with that either.