Honest awnser its a relase of chemechals stimulated by someone were attracted to thats why its easy to fall in love with good looking people...but when you get to know somone and become attracted to the you can achive the same results... so...this falling in love buisnes is your bodies way of trying to get you to ...u know (hence we lower our gayzes)so any ways the rush we get from this endophines or feel good chemicals is addictive making us want to see and b with that person as much as possible (like a drug) bu then u get use to the feeling the feeling dies and you move on to the next more realistic phasein the relationship...u know when you start noticing al the things you DONT like about the persone? yah well fortunatly if you do it the islamic way you get all the crap out of the way in the biginning and your ove will grow becomming more reliable than the love of a persne you were initially attracted too. so any ways thats why e fall in love and thats also why islam has certai rules to protect us from ourselfs.oh and one moe thing true love is nothing more than balance compromize and sacrifice and a little affction and common interests only incorrages that.
I haven't fallen in love but i have some idea abt it.I also used to ask abt the same quay.But my some friend who fall in love make me understand abt it. I also got some idea 2 my parent relation. They got love marriage.
my dear,i can write a lot of things here in this col um but the biggest problem is love has got different definitions and every one interprets it in a different way so y people falling love can be different too..
i would be happy to hear from u...