What is 'in love'? I bet we all have our own definitions.
When I was young, I used to fall madly 'in love' for about 2 weeks, before I fell madly 'in love' again with someone else.
I love my OH dearly, I still fancy him madly, but I don't get those butterflies and things every time I see him or think of him and sometimes I quite honestly could throttle him.
Seriously though, I can't understand how anybody can be 'in love' with someone they have lived with for years and years. Unless my definition of 'in love' is way off mark.