What Is Love / I Think I Love You

What Is Love?!?!?!?!?
Is love the way I feel about you?
Or is love how I always dream of you?
I dont know, all I realy no is that i think I love you!!
Is love the smile that i give whe ppl say your name ?
Or is love the tears i cry cause you put me though pain?
I dont know ,All I realy no is I think I love you!!
Is love the way I want you to be mine?   
Or do you no what love is ?? Do you know whats lovs all about ? 
Can you tell me so I can find out?
But right now all I realy no is I think I love you!!!!!!!!!