what is L.. O.. V.. E ???

Have you ever ask yourself what is love ? ?

Oxford dictionary : is defined as an intense feeling of deep affection
Wikipedia : no. of feelings and experiences related to a sense of strong affection and attachment
blablabla..

In reality LOVE hurts..!!!!!!
Really don't seems to understand why love can be so wonderful and awful at the same time.
Is love just a feeling and affection or is it more than that..?? Does love make us change into a person we no longer know?? Must sacrifices be made by both parties to maintain the relationship?? Why love isn't what we see on TV or heard in fairy tales..?? Isn't that much more easier... There are so many question and doubts about love and yet billions of people fall in love..
why? why ? why?
Perhaps love is a battlefield... Perhaps we must fight for it .. ____________

Don't try to explain your mind
I know what's happening here
One minute it's love
And suddenly it's like a battlefield

One word turns into war
Why is it the smallest things that tear us down?
My world's nothing when u don't
I'm not here without a shield
Can't go back now

Both hands, tied behind my back with nothing
These times when we climb so fast to fall again
Why we gotta fall for it now

I never meant to start a war
You know i never wanna hurt you
Don't even know what we are fighting for
Why does love always feel like a battlefield?

~ jordin sparks~